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WELL-FOUNDED Antonyms

There are 9 antonyms of the word well-founded. (opposite meanings)
Did you mean: Definition of WELL-FOUNDED 
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well-found 

Best Opposite Words For WELL-FOUNDED

WordSaveSyns..UsageType
baseless
adjectiveadj
adjective satellite

• without a basis in reason or fact

dubious
adjectiveadj
adjective satellite

• fraught with uncertainty or doubt

• open to doubt or suspicion

• not convinced

false
adjectiveadj
adjective

• not in accordance with the fact or reality or actuality

adverb

• in a disloyal and faithless manner

adjective satellite

• arising from error

• erroneous and usually accidental

• deliberately deceptive

• inappropriate to reality or facts

• not genuine or real; being an imitation of the genuine article

• designed to deceive

• inaccurate in pitch

• adopted in order to deceive

• (used especially of persons) not dependable in devotion or affection; unfaithful

groundless
adjectiveadj
adjective satellite

• without a basis in reason or fact

questionable
adjectiveadj
adjective

• subject to question

adjective satellite

• able to be refuted

unfounded
adjectiveadj
adjective satellite

• without a basis in reason or fact

unproven
adjectiveadj
adjective

• not proved

unsubstantiated
adjectiveadj
adjective satellite

• unsupported by other evidence

untrue
adjectiveadj
adjective satellite

• not according with the facts

• not true to an obligation or trust

• not accurately fitted; not level

• (used especially of persons) not dependable in devotion or affection; unfaithful

Alternatives for BASELESS

Words (11)

Alternatives for DUBIOUS

Words (11)
Phrases (1)

Alternatives for FALSE

Words (19)

Alternatives for GROUNDLESS

Words (11)

Alternatives for QUESTIONABLE

Words (3)

Alternatives for UNFOUNDED

Words (6)

Alternatives for UNPROVEN

Words (6)

Alternatives for UNSUBSTANTIATED

Words (8)
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