unimpeachable

adjective
/ˌʌnɪmˈpiːtʃəbl/

Meaning

Not able to be doubted, questioned, or criticized; completely trustworthy.

Example Sentences

She is known for her unimpeachable honesty.

Synonyms

trustworthy, reliable, unquestionable, flawless, impeccable

Antonyms

doubtful, questionable, unreliable

Collocations

unimpeachable integrity, unimpeachable source, unimpeachable character, unimpeachable honesty

Related Vocabularies

unusually good; outstanding; remarkable; special
necessary or compulsory
Tending to remind one of something; suggestive of something in the past.
having little length or duration
Deliberate and unprovoked; reckless or cruel.
Abnormally thin or weak, usually due to illness or lack of food.

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