unimpeachable
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About Our Definitions: All forms of a word (noun, verb, etc.) are now displayed on one page.un·im·peach·able
adjective \ˌən-im-ˈpē-chə-bəl\Definition of UNIMPEACHABLE
: not impeachable: as a : reliable beyond a doubt <unimpeachable evidence> <an unimpeachable source> b : not liable to accusation : irreproachable <an unimpeachable reputation>
— un·im·peach·ably \-blē\ adverb
See Examples of UNIMPEACHABLE
- a person of unimpeachable integrity
- The information is from an unimpeachable source.
First Known Use of UNIMPEACHABLE
1784
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