adamantine
The word “adamantine” has 4 syllables: a-da-man-tine
It's pronounced as /ˌæd.əˈmæn.tiːn/
What is synonym and antonym for adamantine?
In the thesaurus, “adamantine” has 91 synonyms and 26 antonyms.
Here are synonyms and antonyms for adamantine along with examples of usage in sentences.
Synonyms for adamantine
- adamant
- anal-retentive
- bloody-minded
- bullheaded
- cantankerous
- confirmed
- contrary
- contumacious
- cussed
- deaf to reason
- defiant
- demanding
- determined
- disobedient
- dogged
- exacting
- firm
- froward
- hard
- hard-line
- hard-nosed
- hard-shell
- hard-shelled
- hardened
- hardheaded
- headstrong
- hell-bent
- hidebound
- immovable
- implacable
- incompliant
- inconvincible
- indomitable
- inexorable
- inflexible
- insubordinate
- insurgent
- intractable
- intransigent
- inveterate
- invincible
- iron
- mulish
- mutinous
- narrow-minded
- obdurate
- obsessive
- obstinate
- opinionated
- ossified
- pat
- persistent
- pertinacious
- perverse
- pigheaded
- recalcitrant
- refractory
- relentless
- remorseless
- resolved
- rigid
- self-opinionated
- self-willed
- set
- severe
- single-minded
- steadfast
- stern
- stiff-necked
- stouthearted
- strict
- stubborn
- tenacious
- unbendable
- unbending
- unbreakable
- uncompliant
- uncompromising
- unconquerable
- uncooperative
- unflinching
- ungovernable
- unmanageable
- unregenerate
- unrelenting
- unruly
- unyielding
- wayward
- wilful
- willful
- wrongheaded
Antonyms for adamantine
- accepting
- acquiescent
- agreeable
- amenable
- compliant
- complying
- docile
- flexible
- governable
- manageable
- obedient
- persuadable
- placable
- pliable
- pliant
- reasonable
- receptive
- relenting
- responsive
- slavish
- submissive
- subservient
- temperate
- tractable
- willing
- yielding
Meanings of adamantine
- adjective
- Made of adamant, or having the qualities of adamant; incapable of being broken, dissolved, or penetrated.
- Like the diamond in hardness or luster.
Example Sentences
- The warrior’s adamantine resolve never wavered in battle.
- She admired the diamond’s adamantine brilliance and strength.
- His adamantine willpower helped him overcome every obstacle.
- The castle walls were said to be as strong as adamantine metal.
- Their friendship was forged in adamantine loyalty and trust.
On this page you'll find 117 synonyms, antonyms, or another words to adamantine, such as: accepting, acquiescent, adamant, agreeable, amenable, anal-retentive, bloody-minded.
Make sure to choose synonyms and antonyms that are appropriate for the context of the sentence.
Related Words
ideologic
- abstract
- adamant
- adamantine
- conceptual
- crusading
- doctrinaire
- doctrinal
- dogmatic
- dogmatical
- hardheaded
- headstrong
- ideal
- idealist
- idealistic
- ideational
- implacable
- impractical
- inflexible
- messianic
- metaphysical
- mulish
- nonrealistic
- notional
- obdurate
- obstinate
- opinionated
- opinionative
- opinioned
- pertinacious
- perverse
- philosophical
- pigheaded
- pontifical
- quixotic
- quixotical
- rigid
- romantic
- self-opinionated
- self-willed
- starry
- starry-eyed
- stubborn
- theoretic
- theoretical
- unbending
- unrealistic
- unyielding
- utopian
- visionary
- zealous
ideological
- abstract
- academic
- adamant
- adamantine
- airy
- ambitious
- analytical
- arcadian
- as a premise
- assumed
- brainy
- cerebral
- chimerical
- clairvoyant
- codified
- conceptive
- conceptual
- conjectural
- contingent
- crusading
- dangerous
- deep
- dicey
- doctrinaire
- doctrinal
- dogmatic
- dogmatical
- dream
- experimental
- fanciful
- fantasy
- formalistic
- formularized
- general
- grandiose
- hairy
- hardheaded
- hazardous
- headstrong
- heavy
- hopeful
- hypothetic
- hypothetical
- ideal
- idealist
- idealistic
- idealized
- ideational
- iffy
- illusory
- imaginative
- immaterial
- implacable
- impossible
- impractical
- in the abstract
- in theory
- inflexible
- inner
- instanced
- intelle
- intellective
- intellectual
- lofty
- logical
- messianic
- metaphysical
- mulish
- mysterious
- nonrealistic
- notional
- obdurate
- obstinate
- on paper
- opinionated
- opinionative
- opinioned
- otherworldly
- pedantic
- perfect
- pertinacious
- perverse
- philosophical
- phrenic
- pie-in-the-sky
- pigheaded
- pontifical
- postulated
- presumed
- pretentious
- problematical
- psychiatric
- psychic
- psychical
- psychological
- pure
- quixotic
- quixotical
- rational
- reasoning
- rigid
- risky
- romantic
- self-opinionated
- self-willed
- speculative
- spiritual
- starry
- starry-eyed
- stubborn
- subconscious
- subjective
- subliminal
- suppositional
- telepathic
- tentative
- theoretic
- theoretical
- thinking
- thoughtful
- transcendent
- transcendental
- unbending
- uncertain
- unearthly
- unfeasible
- unproved
- unproven
- unreal
- unrealistic
- unsubstantiated
- unyielding
- utopian
- vague
- visionary
- zealous
obdurate
- abusive
- acrimonious
- adamant
- adamantine
- affectless
- anal-retentive
- austere
- barbarous
- bestial
- bloody-minded
- boorish
- brutal
- brutish
- bullhead
- bullheaded
- callous
- cantankerous
- case-hardened
- cold
- cold fish
- cold-blooded
- compassionless
- confirmed
- contrary
- contumacious
- cruel
- cussed
- deaf to reason
- defiant
- demanding
- desensitized
- determined
- disagreeable
- disobedient
- dogged
- evil-minded
- exacting
- firm
- fixed
- frosty
- froward
- grim
- hanging tough
- hard
- hard-bitten
- hard-boiled
- hard-hearted
- hard-line
- hard-nosed
- hard-shell
- hard-shelled
- hardened
- hardheaded
- harsh
- hateful
- headstrong
- heartless
- heavy-handed
- heedless
- hell-bent
- hidebound
- ill-natured
- ill-tempered
- immovable
- implacable
- inconsiderate
- inconvincible
- indomitable
- indurate
- inexorable
- inflexible
- inhuman
- inhumane
- insensate
- insensitive
- insubordinate
- insurgent
- intractable
- intransigent
- inveterate
- invincible
- iron
- ironfisted
- ironhanded
- ironhearted
- jackbooted
- knock-down-and-drag-out
- malevolent
- malicious
- mean
- merciless
- mulish
- mutinous
- narrow-minded
- obsessive
- obstinate
- opinionated
- oppressive
- ossified
- pachydermatous
- pat
- persistent
- pertinacious
- perverse
- pigheaded
- pitiless
- rancorous
- recalcitrant
- refractory
- relentless
- remorseless
- resolved
- rigid
- rough
- rough-and-tumble
- ruthless
- savage
- self-opinionated
- self-willed
- set
- set in stone
- severe
- single-minded
- slash-and-burn
- sledgehammer
- soulless
- spiteful
- steadfast
- stern
- stiff-necked
- stoney
- stony
- stonyhearted
- stouthearted
- strict
- stubborn
- surly
- take-no-prisoners
- tenacious
- thick-skinned
- thoughtless
- tough
- unbending
- uncaring
- uncharitable
- uncompassionate
- uncompromising
- unconquerable
- uncooperative
- unemotional
- unfeeling
- unflinching
- unfriendly
- ungentle
- ungovernable
- unimpressible
- unloving
- unmanageable
- unmerciful
- unregenerate
- unrelenting
- unruly
- unshakable
- unsparing
- unsympathetic
- unthinking
- unyielding
- vicious
- virulent
- wayward
- wilful
- willful
- wrongheaded
obstinate
- adamant
- adamantine
- anal-retentive
- bloody-minded
- bullheaded
- cantankerous
- confirmed
- contradictory
- contrary
- contumacious
- convinced
- cussed
- dead set on
- deaf to reason
- defiant
- demanding
- determined
- disobedient
- dogged
- dogmatic
- exacting
- firm
- froward
- hard
- hard-line
- hard-nosed
- hard-shell
- hard-shelled
- hardened
- hardheaded
- headstrong
- heady
- hell-bent
- hidebound
- immovable
- implacable
- inconvincible
- indomitable
- inexorable
- inflexible
- insubordinate
- insurgent
- intractable
- intransigent
- inveterate
- invincible
- iron
- locked-in
- mulish
- mutinous
- narrow-minded
- obdurate
- obsessive
- opinionated
- opinionative
- ossified
- pat
- persistent
- pertinacious
- perverse
- pigheaded
- recalcitrant
- refractory
- relentless
- resolved
- restive
- rigid
- self-opinionated
- self-willed
- set
- severe
- single-minded
- steadfast
- stern
- stiff-necked
- stouthearted
- strict
- strong-minded
- stubborn
- tenacious
- unalterable
- unbending
- uncompromising
- unconquerable
- uncooperative
- unflinching
- ungovernable
- unmanageable
- unregenerate
- unrelenting
- unruly
- unyielding
- wayward
- wilful
- willful
- wrongheaded
obstreperous
- adamant
- adamantine
- bad
- balky
- blaring
- blatant
- blustering
- blusterous
- boisterous
- booming
- brassy
- brazen
- cacophonous
- caterwauling
- clamant
- clamorous
- clangorous
- contrary
- contumacious
- defiant
- dinning
- discordant
- discourteous
- disobedient
- disorderly
- disrespectful
- dissident
- dissonant
- dogged
- earsplitting
- errant
- fractious
- froward
- grating
- hardheaded
- headstrong
- ill-bred
- ill-mannered
- ill-natured
- immovable
- impertinent
- implacable
- impolite
- impudent
- incompliant
- inconsiderate
- inflexible
- insolent
- insubordinate
- insurgent
- intractable
- loud
- loudmouthed
- misbehaving
- mischievous
- monkeying
- monkeyish
- mulish
- mutinous
- naughty
- negativistic
- noisy
- nonconformist
- noncooperative
- obdurate
- obstinate
- opinionated
- ornery
- out of hand
- outspoken
- peevish
- pertinacious
- perverse
- piercing
- pigheaded
- rackety
- raising Cain
- raising the roof
- rambunctious
- raucous
- rebel
- rebellious
- recalcitrant
- recusant
- refractory
- resistant
- restive
- rigid
- riotous
- robustious
- rowdy
- rude
- screaming
- self-willed
- shrill
- squawking
- strepitous
- strident
- stubborn
- tumultuous
- unbending
- uncivil
- uncompromising
- uncontrollable
- uncooperative
- uncouth
- undisciplined
- ungovernable
- ungracious
- unmanageable
- unmannerly
- unrelenting
- unruly
- untoward
- unyielding
- uproarious
- vocal
- vociferant
- vociferating
- vociferous
- wayward
- wild
- wilful
- willful
- wrongheaded
- yauping
- yawping
- yowling