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DOUBTABLE Antonyms

10 antonyms for doubtable. (opposite meanings)

Best Opposite Words For DOUBTABLE

WordSaveSyns..UsageType
certain

adverb, adjective

adv, adj

adjective

• having or feeling no doubt or uncertainty; confident and assured

• established beyond doubt or question; definitely known

• certain to occur; destined or inevitable

• established irrevocably

adjective satellite

• definite but not specified or identified

• reliable in operation or effect

• exercising or taking care great enough to bring assurance

convincing

adjective

adj

adjective

• causing one to believe the truth of something

definite

adjective

adj

adjective

• precise; explicit and clearly defined

adjective satellite

• known for certain

indisputable

adjective

adj

adjective satellite

• not open to question; obviously true

• impossible to doubt or dispute

reliable

adjective

adj

adjective

• worthy of reliance or trust

adjective satellite

• worthy of being depended on

• conforming to fact and therefore worthy of belief

sure

adverb

adv

adjective

• having or feeling no doubt or uncertainty; confident and assured

• certain to occur; destined or inevitable

adverb

• definitely or positively (`sure' is sometimes used informally for `surely')

adjective satellite

• exercising or taking care great enough to bring assurance

• physically secure or dependable

• reliable in operation or effect

• (of persons) worthy of trust or confidence

• infallible or unfailing

• certain not to fail

• impossible to doubt or dispute

trustworthy

adjective

adj

adjective

• worthy of trust or belief

adjective satellite

• taking responsibility for one's conduct and obligations

undeniable

adjective

adj

adjective

• not possible to deny

unquestionable

adjective

adj

adjective

• incapable of being questioned

adjective satellite

• not counterfeit or copied

• not open to question

undoubted

adjective

adj

adjective

• Without doubt; without question; certain.

Alternatives for CERTAIN

Words (20)

Alternatives for CONVINCING

Words (12)
Phrases (1)

Alternatives for DEFINITE

Words (6)

Alternatives for INDISPUTABLE

Words (10)

Alternatives for RELIABLE

Words (13)

Alternatives for SURE

Words (17)
Phrases (3)

Alternatives for TRUSTWORTHY

Words (23)

Alternatives for UNDENIABLE

Words (19)