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unstable synonyms

Trying to find another word for unstable in English? No problem. Our thesaurus contains synonyms of unstable in 48 different contexts. We have listed all the similar and related words for unstable alphabetically.

  • clear as dishwater
  • cryptic
  • doubtful
  • dubious
  • enigmatic
  • enigmatical
  • equivocal
  • inconclusive
  • indefinite
  • ambiguous
  • ambivalent
  • doubtful
  • dubitable
  • equivocal
  • indecisive
  • indefinite
  • indeterminate
  • marginal
  • any way the wind blows
  • arbitrary
  • blowing hot and cold
  • careless
  • changeful
  • contrary
  • crotchety
  • effervescent
  • erratic
  • agitated
  • capricious
  • changeful
  • commutative
  • convertible
  • fickle
  • fitful
  • flighty
  • fluctuating
  • addled
  • befuddled
  • bemused
  • bewildered
  • blind
  • blinded
  • dazed
  • dazzled
  • distracted
  • arguable
  • chancy
  • debatable
  • diffident
  • disputable
  • dubitable
  • equivocal
  • far-fetched
  • fishy
  • aberrant
  • abnormal
  • anomalous
  • arbitrary
  • bizarre
  • capricious
  • changeable
  • desultory
  • devious
  • arbitrary
  • capricious
  • changeable
  • cheating
  • coquettish
  • double-crossing
  • faithless
  • fitful
  • flighty
  • bits and pieces
  • broken
  • capricious
  • catchy
  • changeable
  • desultory
  • disturbed
  • erratic
  • flickering
  • alter
  • alternate
  • be undecided
  • blow hot and cold
  • ebb and flow
  • flutter
  • go up and down
  • hem and haw
  • hesitate
  • bemused
  • brainless
  • bubbleheaded
  • capricious
  • careless
  • changeable
  • changeful
  • ditzy
  • dizzy
  • at odds
  • at variance
  • capricious
  • changeable
  • conflicting
  • contrary
  • discordant
  • discrepant
  • dissonant
  • capricious
  • changeful
  • erratic
  • fickle
  • flickering
  • fluctuating
  • impulsive
  • inconsistent
  • intermittent
  • Delphic
  • afraid
  • anxious
  • apprehensive
  • choked
  • diffident
  • hanging by thread
  • hesitant
  • jumpy
  • aberrant
  • absurd
  • brainless
  • cockamamie
  • crazy
  • delirious
  • demented
  • disconnected
  • disjointed
  • clandestine
  • concealed
  • crafty
  • crooked
  • cunning
  • deceptive
  • devious
  • dirty-dealing
  • dishonest
  • blowing hot and cold
  • bubbleheaded
  • buoyant
  • capricious
  • changeable
  • effervescent
  • elastic
  • erratic
  • expansive
  • adaptable
  • ambulatory
  • changeable
  • fluid
  • free
  • itinerant
  • liquid
  • locomotive
  • loose
  • adaptable
  • adjustable
  • ambulatory
  • conveyable
  • deployable
  • detachable
  • in parts
  • liftable
  • loose
  • affective
  • arousing
  • awakening
  • breathless
  • dynamic
  • eloquent
  • emotional
  • emotive
  • expressive
  • alterable
  • erratic
  • fickle
  • fluctuating
  • inconstant
  • mercurial
  • unreliable
  • vacillating
  • variable
  • adaptable
  • adjustable
  • ambulatory
  • conveyable
  • deployable
  • detachable
  • in parts
  • liftable
  • loose
  • ambiguous
  • borderline
  • chancy
  • contingent
  • dangerous
  • delicate
  • dicey
  • dubious
  • dynamite
  • broken
  • decrepit
  • derelict
  • dilapidated
  • feeble
  • flimsy
  • fragile
  • frail
  • imperfect
  • chancy
  • delicate
  • dicey
  • endangered
  • fraught with danger
  • going for broke
  • hairy
  • hanging by a thread
  • hazardous
  • bouldered
  • craggy
  • flinty
  • hard
  • inflexible
  • jagged
  • lapidarian
  • lithic
  • pebbly
  • acute
  • cognizant
  • conscious
  • delicate
  • easily affected
  • emotionable
  • emotional
  • feeling
  • fine
  • all aquiver
  • aquake
  • aquiver
  • ashake
  • faltering
  • fluctuant
  • infirm
  • insecure
  • jellylike
  • cagey
  • collusive
  • conniving
  • contriving
  • crafty
  • crooked
  • cunning
  • devious
  • dishonest
  • glac√©
  • glassy
  • glazed
  • glistening
  • greasy
  • icy
  • like a skating rink
  • lubricious
  • lustrous
  • doubtable
  • dubious
  • fishy
  • incredible
  • open
  • problematic
  • pseudo
  • questionable
  • ridiculous
  • balance
  • dangle
  • falter
  • flutter
  • lurch
  • pivot
  • quiver
  • reel
  • rock
  • capricious
  • changeable
  • cussed
  • easily upset
  • emotional
  • erratic
  • excitable
  • explosive
  • fickle
  • awkward
  • capricious
  • chancy
  • changeable
  • critical
  • dangerous
  • delicate
  • fickle
  • inconstant
  • catchy
  • complex
  • critical
  • delicate
  • intricate
  • involved
  • knotty
  • perplexing
  • precarious
  • ambiguous
  • ambivalent
  • chancy
  • conjectural
  • dubious
  • erratic
  • fitful
  • hanging by a thread
  • hazy
  • capricious
  • chance
  • chancy
  • dicey
  • doubtful
  • erratic
  • fickle
  • fluctuating
  • fluky
  • active
  • agitated
  • antsy
  • anxious
  • busy
  • changeable
  • changeful
  • changing
  • complex
  • capricious
  • changeable
  • dizzy
  • erratic
  • fickle
  • fluctuating
  • giddy
  • groggy
  • inconstant
  • capricious
  • conniving
  • crooked
  • deceitful
  • devious
  • dishonest
  • disloyal
  • dubious
  • fair-weather
  • changeable
  • fluctuating
  • hesitant
  • hesitating
  • inconstant
  • irresolute
  • oscillating
  • shifting
  • swaying
  • capricious
  • changeful
  • fickle
  • fitful
  • flexible
  • fluctuating
  • fluid
  • iffy
  • inconstant
  • airy
  • buoyant
  • capricious
  • effervescent
  • elastic
  • elusive
  • ephemeral
  • erratic
  • expansive
  • fickle
  • fluctuating
  • hesitating
  • irresoluteoscillating
  • undecided
  • unstable
  • unsteady
  • unsure
  • vacillating
  • anemic
  • debilitated
  • decrepit
  • delicate
  • effete
  • enervated
  • exhausted
  • faint
  • feeble
  • braid
  • build
  • careen
  • complect
  • complicate
  • compose
  • construct
  • create
  • criss-cross
  • ambiguous
  • borderline
  • capricious
  • changeable
  • dizzy
  • dubious
  • erratic
  • fickle
  • fitful
  • fluctuant
  • insecure
  • precarious
  • rattletrap
  • rickety
  • rocky
  • teetering
  • tottering
  • unbalanced

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