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on collision course synonyms

Trying to find another word for on collision course in English? No problem. Our thesaurus contains synonyms of on collision course in 50 different contexts. We have listed all the similar and related words for on collision course alphabetically.

  • dangerous
  • disquieting
  • distressing
  • disturbing
  • frightening
  • frightful
  • startling
  • abominable
  • amiss
  • atrocious
  • awful
  • bad news
  • beastly
  • blah
  • bottom out
  • bummer
  • careless
  • cheap
  • cheesy
  • crappy
  • cruddy
  • crummy
  • defective
  • deficient
  • diddly
  • dissatisfactory
  • downer
  • at full tilt
  • dangerously fast
  • excessive
  • flat out
  • headlong
  • high-speed
  • lightning
  • precipitate
  • rapid
  • reckless
  • speedy
  • whirlwind
  • capricious
  • contingent
  • dicey
  • erratic
  • fluctuant
  • fluky
  • hazardous
  • iffy
  • incalculable
  • precarious
  • problematic
  • problematical
  • rocky
  • speculative
  • ticklish
  • touchy
  • tricky
  • uncertain
  • unpredictable
  • unsound
  • analytical
  • belittling
  • biting
  • calumniatory
  • captious
  • carping
  • caviling
  • cavillous
  • censorious
  • censuring
  • choleric
  • condemning
  • critic
  • cutting
  • cynical
  • demanding
  • demeaning
  • derogatory
  • diagnostic
  • disapproving
  • alarming
  • bad
  • breakneck
  • chancy
  • critical
  • deadly
  • delicate
  • dynamite
  • exposed
  • fatal
  • formidable
  • hairy
  • heavy
  • hot
  • impending
  • impregnable
  • insecure
  • jeopardous
  • loaded
  • malignant
  • baleful
  • baneful
  • bloodthirsty
  • bloody
  • cannibalistic
  • carcinogenic
  • cruel
  • dangerous
  • death-dealing
  • deathly
  • deleterious
  • destroying
  • destructive
  • fatal
  • grim
  • harmful
  • homicidal
  • injurious
  • internecine
  • killing
  • aerial
  • balmy
  • breakable
  • choice
  • delectable
  • delicious
  • delightful
  • elegant
  • ethereal
  • exquisite
  • faint
  • filmy
  • fine
  • fine-grained
  • finespun
  • flimsy
  • fracturable
  • fragile
  • frail
  • frangible
  • TNT
  • gelignite
  • nitroglycerin
  • trinitrotoluene
  • apparent
  • bare
  • bared
  • brought to light
  • caught
  • clear
  • debunked
  • defined
  • denuded
  • disclosed
  • discovered
  • divulged
  • dug up
  • evident
  • exhibited
  • for show
  • found out
  • laid bare
  • made manifest
  • manifest
  • baleful
  • baneful
  • calamitous
  • cataclysmic
  • catastrophic
  • deathly
  • destructive
  • disastrous
  • fateful
  • final
  • ill-fated
  • ill-starred
  • incurable
  • inevitable
  • killing
  • malefic
  • malignant
  • mortal
  • mortiferous
  • noxious
  • appalling
  • awful
  • dangerous
  • daunting
  • dire
  • dismaying
  • dreadful
  • fearful
  • fierce
  • frightful
  • horrific
  • imposing
  • impregnable
  • intimidating
  • menacing
  • redoubtable
  • shocking
  • terrible
  • terrific
  • threatening
  • bearded
  • bewhiskered
  • bristly
  • bushy
  • downy
  • fleecy
  • flocculent
  • fluffy
  • furry
  • fuzzy
  • hirsute
  • lanate
  • pileous
  • piliferous
  • pilose
  • pubescent
  • rough
  • shaggy
  • stubbly
  • tufted
  • abundant
  • ample
  • awkward
  • beefy
  • big
  • built
  • bulky
  • burdensome
  • chunky
  • considerable
  • copious
  • corpulent
  • cumbersome
  • cumbrous
  • elephantine
  • enceinte
  • excessive
  • expectant
  • fat
  • fleshy
  • baking
  • blazing
  • blistering
  • boiling
  • broiling
  • burning
  • calescent
  • close
  • decalescent
  • febrile
  • fevered
  • feverish
  • feverous
  • fiery
  • flaming
  • heated
  • humid
  • igneous
  • incandescent
  • like an oven
  • approaching
  • at hand
  • brewing
  • coming
  • gathering
  • handwriting-on-the-wall
  • hovering
  • imminent
  • in the cards
  • in the offing
  • in the wind
  • looking to
  • looming
  • menacing
  • near
  • nearing
  • ominous
  • on the horizon
  • overhanging
  • portending
  • firm
  • fortified
  • impenetrable
  • indestructible
  • invincible
  • invulnerable
  • secure
  • solid
  • strong
  • unassailable
  • Delphic
  • afraid
  • anxious
  • apprehensive
  • choked
  • diffident
  • hanging by thread
  • hesitant
  • jumpy
  • on thin ice
  • questioning
  • shaky
  • touch and go
  • touchy
  • troubled
  • unassured
  • unconfident
  • unpoised
  • unsure
  • up in the air
  • adventurous
  • alarming
  • bad
  • breakneck
  • chancy
  • critical
  • dangersome
  • deadly
  • delicate
  • dynamite
  • exposed
  • fatal
  • formidable
  • hairy
  • hazardous
  • heavy
  • hot
  • impending
  • impregnable
  • insecure
  • brimming
  • burdened
  • full
  • laden
  • weighted
  • cancerous
  • deadly
  • destructive
  • fatal
  • internecine
  • lethal
  • mortal
  • pestilential
  • poisonous
  • alarming
  • approaching
  • dangerous
  • frightening
  • imminent
  • impending
  • intimidatory
  • looming
  • louring
  • lowering
  • minacious
  • minatory
  • overhanging
  • threatening
  • bitter
  • death-dealing
  • deathly
  • destructive
  • dire
  • ending
  • extreme
  • fatal
  • grave
  • great
  • grievous
  • grim
  • intense
  • killing
  • last
  • lethal
  • malignant
  • merciless
  • monstrous
  • mortiferous
  • awful
  • beastly
  • bum
  • dirty
  • disagreeable
  • fierce
  • filthy
  • foul
  • gross
  • grubby
  • hellish
  • horrible
  • horrid
  • icky
  • impure
  • loathsome
  • lousy
  • malodorous
  • mephitic
  • murderous
  • adventurous
  • alarming
  • bad
  • breakneck
  • chancy
  • critical
  • dangersome
  • deadly
  • delicate
  • dynamite
  • exposed
  • fatal
  • formidable
  • hairy
  • hazardous
  • heavy
  • hot
  • impending
  • impregnable
  • insecure
  • Russian roulette
  • chancy
  • delicate
  • dicey
  • dynamite
  • exposed
  • hairy
  • hazardous
  • insecure
  • loaded
  • on thin ice
  • playing with fire
  • precarious
  • risky
  • rugged
  • shaky
  • threatening
  • ticklish
  • touch and go
  • touchy
  • alarming
  • amazing
  • apocalyptic
  • astounding
  • augural
  • destined
  • doomed
  • exhilarating
  • extraordinary
  • fated
  • fateful
  • haunting
  • ill-boding
  • ill-fated
  • impending
  • important
  • inauspicious
  • inspiring
  • intriguing
  • ominous
  • ambiguous
  • borderline
  • chancy
  • contingent
  • dangerous
  • delicate
  • dicey
  • dubious
  • dynamite
  • equivocal
  • hairy
  • hanging by a thread
  • hazardous
  • iffy
  • impugnable
  • indecisive
  • insecure
  • loaded
  • on thin ice
  • open
  • acute
  • burning
  • claiming
  • clamant
  • clamorous
  • compelling
  • constraining
  • critical
  • crucial
  • crying
  • demanding
  • dire
  • distressing
  • exacting
  • exigent
  • forcing
  • heat-on
  • high-priority
  • hurry-up
  • immediate
  • anxious
  • bilious
  • concerned
  • fidgety
  • green around gills
  • groggy
  • ill
  • ill at ease
  • indisposed
  • nauseated
  • pukish
  • qualmish
  • queer
  • restless
  • rocky
  • sick
  • sick as a dog
  • sickly
  • squeamish
  • troubled
  • chancy
  • delicate
  • dicey
  • endangered
  • fraught with danger
  • going for broke
  • hairy
  • hanging by a thread
  • hazardous
  • iffy
  • insecure
  • jeopardous
  • long shot
  • not a prayer
  • off the deep end
  • on slippery ground
  • on the spot
  • on thin ice
  • out on a limb
  • perilous
  • austere
  • bound
  • bound and determined
  • businesslike
  • cold sober
  • contemplative
  • deadpan
  • deliberate
  • determined
  • downbeat
  • earnest
  • funereal
  • genuine
  • go for broke
  • grave
  • grim
  • honest
  • intent
  • long-faced
  • meditative
  • anfractuous
  • artful
  • cagey
  • circuitous
  • clever
  • coiling
  • convoluted
  • crafty
  • cunning
  • curved
  • curvy
  • foxy
  • indirect
  • mazy
  • meandering
  • meandrous
  • shrewd
  • sinuous
  • slick
  • slinky
  • all aquiver
  • aquake
  • aquiver
  • ashake
  • faltering
  • fluctuant
  • infirm
  • insecure
  • jellylike
  • jerry-built
  • jittery
  • nervous
  • not set
  • precarious
  • quaking
  • quivery
  • rattletrap
  • rickety
  • rocky
  • rootless
  • abstract
  • analytical
  • assumed
  • conceptive
  • dangerous
  • dicey
  • experimental
  • formularized
  • hairy
  • hazardous
  • hypothetical
  • ideal
  • idealized
  • ideological
  • iffy
  • in theory
  • intellectual
  • logical
  • notional
  • philosophical
  • abhorrent
  • appalling
  • atrocious
  • awe-inspiring
  • awesome
  • awful
  • beastly
  • dangerous
  • desperate
  • dire
  • disastrous
  • disturbing
  • dread
  • dreaded
  • dreadful
  • extreme
  • fearful
  • frightful
  • ghastly
  • gruesome
  • arrowlike
  • barbed
  • briery
  • bristling
  • bristly
  • prickly
  • spiked
  • spiky
  • spinous
  • spiny
  • stinging
  • thistly
  • aggressive
  • alarming
  • apocalyptic
  • at hand
  • baleful
  • baneful
  • black
  • bullying
  • cautionary
  • close
  • comminatory
  • dangerous
  • dire
  • fateful
  • forthcoming
  • grim
  • ill-boding
  • imminent
  • impendent
  • impending
  • awkward
  • capricious
  • chancy
  • changeable
  • critical
  • dangerous
  • delicate
  • fickle
  • inconstant
  • mercurial
  • nice
  • precarious
  • risky
  • rocky
  • sensitive
  • temperamental
  • thorny
  • touchy
  • trying
  • uncertain
  • dangerous
  • delicate
  • hazardous
  • parlous
  • perilous
  • precarious
  • sensitive
  • shaky
  • touchy
  • tricky
  • uncertain
  • unpredictable
  • bad-tempered
  • bundle of nerves
  • cantankerous
  • captious
  • choleric
  • crabbed
  • cranky
  • cross
  • delicate
  • dicey
  • grouchy
  • grumpy
  • hazardous
  • hypersensitive
  • irascible
  • irritable
  • jumpy
  • mean
  • ornery
  • oversensitive
  • betraying
  • catchy
  • deceitful
  • deceptive
  • double-crossing
  • double-dealing
  • duplicitous
  • faithless
  • false
  • false-hearted
  • fly-by-night
  • insidious
  • misleading
  • perfidious
  • recreant
  • shifty
  • slick
  • slippery
  • snake in the grass
  • traitorous
  • animal
  • appalling
  • awful
  • bad-looking
  • beastly
  • deformed
  • disfigured
  • foul
  • frightful
  • grisly
  • gross
  • grotesque
  • hard-featured
  • hideous
  • homely
  • horrid
  • ill-favored
  • loathsome
  • misshapen
  • monstrous
  • ailing
  • below par
  • debilitated
  • delicate
  • diseased
  • down
  • dragging
  • feeble
  • frail
  • ill
  • in a decline
  • in ill health
  • in poor health
  • infirm
  • invalid
  • laid low
  • out of action
  • out of shape
  • peaked
  • poorly
  • alarming
  • chancy
  • erratic
  • explosive
  • fearsome
  • hanging by a thread
  • hazardous
  • insecure
  • on a limb
  • on thin ice
  • perilous
  • precarious
  • risky
  • shaky
  • slippery
  • threatening
  • ticklish
  • touch and go
  • touchy
  • treacherous
  • ambiguous
  • borderline
  • capricious
  • changeable
  • dizzy
  • dubious
  • erratic
  • fickle
  • fitful
  • fluctuating
  • giddy
  • inconsistent
  • inconstant
  • insecure
  • irrational
  • lubricious
  • mercurial
  • mobile
  • movable
  • moving
  • burning
  • called-for
  • capital
  • chief
  • clamant
  • clamorous
  • compelling
  • critical
  • crucial
  • crying
  • demanded
  • demanding
  • driving
  • essential
  • exigent
  • foremost
  • heavy
  • hurry-up
  • immediate
  • impelling
  • bad-natured
  • baleful
  • bitter
  • evil
  • evil-minded
  • green-eyed
  • jealous
  • malevolent
  • mean
  • nasty
  • ornery
  • poisonous
  • rancorous
  • resentful
  • spiteful
  • vengeful
  • vicious
  • vindictive
  • wicked
  • accessible
  • assailable
  • defenseless
  • exposed
  • liable
  • naked
  • on the line
  • on the spot
  • out on a limb
  • ready
  • sensitive
  • sitting duck
  • sucker
  • susceptible
  • tender
  • thin-skinned
  • unguarded
  • unprotected
  • unsafe
  • weak
  • abandoned
  • abominable
  • amoral
  • arch
  • atrocious
  • bad news
  • base
  • contemptible
  • debased
  • degenerate
  • depraved
  • devilish
  • dissolute
  • egregious
  • evil
  • fiendish
  • flagitious
  • foul
  • gross
  • guilty

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