Past Tenses
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unadaptable synonyms

Trying to find another word for unadaptable in English? No problem. Our thesaurus contains synonyms of unadaptable in 39 different contexts. We have listed all the similar and related words for unadaptable alphabetically.

  • determined
  • firm
  • fixed
  • hanging tough
  • hard-nosed
  • immovable
  • inexorable
  • inflexible
  • insistent
  • intransigent
  • obdurate
  • pat
  • adamant
  • firm
  • hardheaded
  • implacable
  • incompliant
  • inexorable
  • inflexible
  • intransigent
  • mulish
  • obdurate
  • obstinate
  • opinionated
  • bent
  • bent on
  • buckled down
  • constant
  • decided
  • decisive
  • dogged
  • earnest
  • firm
  • fixed
  • hard-as-nails
  • hardboiled
  • adamant
  • bullheaded
  • firm
  • hanging tough
  • hard-nosed
  • hardheaded
  • indefatigable
  • inexorable
  • inflexible
  • insistent
  • mulish
  • obdurate
  • absolute
  • complete
  • confirmed
  • congenital
  • deep-down
  • deep-dyed
  • deep-rooted
  • deep-seated
  • deeply ingrained
  • die-hard
  • entrenched
  • fixed
  • close
  • close-grained
  • compact
  • compressed
  • concentrated
  • concrete
  • condensed
  • congealed
  • dense
  • fine-grained
  • hard
  • hardened
  • anchored
  • attached
  • established
  • fast
  • firm
  • hitched
  • hooked
  • immobile
  • immotile
  • immovable
  • located
  • locked
  • adamantine
  • callous
  • compact
  • compacted
  • compressed
  • concentrated
  • consolidated
  • dense
  • firm
  • hardened
  • impenetrable
  • indurate
  • absolute
  • binding
  • carved in stone
  • compulsory
  • conclusive
  • decisive
  • dictated
  • exacting
  • final
  • inflexible
  • irrevocable
  • mandatory
  • adamant
  • constant
  • dead set on
  • dug in
  • fast
  • firm
  • hard-nosed
  • immobile
  • immotile
  • immutable
  • impassive
  • inflexible
  • abiding
  • ageless
  • changeless
  • constant
  • enduring
  • fixed
  • immovable
  • inflexible
  • invariable
  • permanent
  • perpetual
  • sacrosanct
  • grim
  • inexorable
  • inflexible
  • intractable
  • ironfisted
  • mortal
  • pitiless
  • rancorous
  • relentless
  • remorseless
  • ruthless
  • unappeasable
  • dogged
  • impassable
  • impregnable
  • insuperable
  • insurmountable
  • invincible
  • invulnerable
  • obstinate
  • pertinacious
  • resolute
  • ruthless
  • staunch
  • adamant
  • adamantine
  • bound
  • bound and determined
  • compulsory
  • dead set on
  • dogged
  • hard
  • harsh
  • hell bent on
  • immobile
  • immovable
  • awkward
  • bull-headed
  • cantankerous
  • contrary
  • fractious
  • hang tough
  • hard-line
  • headstrong
  • immovable
  • incompliant
  • incurable
  • indocile
  • adamant
  • adamantine
  • cruel
  • dense
  • ferric
  • ferrous
  • firm
  • heavy
  • immovable
  • implacable
  • indomitable
  • inexorable
  • adamant
  • bullhead
  • callous
  • cold fish
  • dogged
  • firm
  • fixed
  • hanging tough
  • hard
  • hard-boiled
  • hard-hearted
  • hard-nosed
  • adamant
  • cantankerous
  • contradictory
  • contrary
  • contumacious
  • convinced
  • dead set on
  • dogged
  • dogmatic
  • firm
  • hard
  • hardened
  • adamant
  • bound
  • bound and determined
  • dead set on
  • determined
  • dogged
  • ferocious
  • fierce
  • go for broke
  • grim
  • hang in
  • hang-tough
  • adamant
  • bold
  • constant
  • courageous
  • dead set on
  • decided
  • dogged
  • faithful
  • firm
  • fixed
  • immutable
  • inflexible
  • adamant
  • adamantine
  • austere
  • bullheaded
  • changeless
  • chiseled
  • dead set
  • definite
  • determined
  • exact
  • firm
  • fixed
  • accurate
  • ascetic
  • austere
  • bitter
  • brutal
  • burdensome
  • correct
  • definite
  • dogmatic
  • exacting
  • hard
  • harsh
  • agreed
  • appointed
  • arranged
  • bent
  • certain
  • concluded
  • confirmed
  • customary
  • dead set on
  • decisive
  • definite
  • determined
  • adamant
  • adamantine
  • determined
  • dogged
  • dyed-in-the-wool
  • firm
  • fixed
  • hard
  • hard-and-fast
  • immovable
  • immutable
  • implacable
  • artless
  • determined
  • firm
  • guileless
  • inflexible
  • obsessed
  • persistent
  • relentless
  • rigid
  • staunch
  • steadfast
  • stubborn
  • adamant
  • adamantine
  • determined
  • dogged
  • dyed-in-the-wool
  • firm
  • fixed
  • hard
  • hard-and-fast
  • immovable
  • immutable
  • implacable
  • allegiant
  • ardent
  • constant
  • faithful
  • fast
  • firm
  • inflexible
  • liege
  • loyal
  • reliable
  • secure
  • sound
  • abiding
  • adamant
  • allegiant
  • ardent
  • bound
  • changeless
  • constant
  • dedicated
  • dependable
  • enduring
  • established
  • faithful
  • barbarous
  • brutal
  • callous
  • cold
  • dispassionate
  • hard-boiled
  • hard-hearted
  • hardened
  • imperturbable
  • inhuman
  • matter-of-fact
  • merciless
  • annealed
  • arthritic
  • benumbed
  • brittle
  • buckram
  • cemented
  • chilled
  • congealed
  • contracted
  • creaky
  • firm
  • fixed
  • austere
  • dead set
  • disciplinary
  • dour
  • draconian
  • exacting
  • firm
  • forbidding
  • grim
  • hard
  • hard-boiled
  • harsh
  • acrimonious
  • binding
  • brick-wall
  • by the book
  • by the numbers
  • compelling
  • confining
  • convincing
  • dead set on
  • demanding
  • draconian
  • drawing
  • aloof
  • crisp
  • distant
  • do or die
  • dug in
  • firm
  • formal
  • hard as nails
  • hard-line
  • hold one's ground
  • hold the fort
  • hold the line
  • changeless
  • continuing
  • firm
  • fixed
  • immovable
  • immutable
  • inalterable
  • inevitable
  • inflexible
  • invariable
  • irreversible
  • permanent
  • adamant
  • adamantine
  • balky
  • brassbound
  • bullheaded
  • cantankerous
  • contumacious
  • cussed
  • determined
  • die-hard
  • dogged
  • firm
  • brick-wall
  • decided
  • determined
  • firm
  • hard-core
  • hard-line
  • inexorable
  • inflexible
  • intransigent
  • locked
  • obdurate
  • obstinate
  • bound
  • bound and determined
  • brick-wall
  • ceaseless
  • constant
  • continual
  • continuous
  • cruel
  • dead set on
  • endless
  • grim
  • hanging tough
  • determined
  • firm
  • fixed
  • hanging tough
  • hard-nosed
  • immovable
  • inexorable
  • inflexible
  • insistent
  • intransigent
  • obdurate
  • pat
  • adamant
  • dead set on
  • determined
  • firm
  • fixed
  • hard
  • hard-core
  • hard-line
  • hard-nosed
  • hardheaded
  • headstrong
  • immalleable

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