unimpeachable
adjective
un·im·peach·able
ˌən-im-ˈpē-chə-bəl 
: not impeachable: such as
a
: reliable beyond a doubt
unimpeachable evidence
an unimpeachable source
b
: not liable to accusation : irreproachable
an unimpeachable reputation
Examples of unimpeachable in a Sentence
a person of unimpeachable integrity
The information is from an unimpeachable source.
Recent Examples on the Web
Indeed, it was reported that individual records for some 2.4 million items at the British Museum were lacking, calling into question its long-standing, and sometimes arrogantly expressed, claim to be an unimpeachable custodian for vulnerable artifacts.
—
Rebecca Mead, The New Yorker, 6 May 2024
This seemingly unimpeachable, damning statistic figure convinced both jury and public of her guilt.
—David Robert Grimes, Scientific American, 8 Dec. 2023
See all Example Sentences for unimpeachable 
Rebecca Mead, The New Yorker, 6 May 2024
This seemingly unimpeachable, damning statistic figure convinced both jury and public of her guilt.
—David Robert Grimes, Scientific American, 8 Dec. 2023
See all Example Sentences for unimpeachable
These examples are programmatically compiled from various online sources to illustrate current usage of the word 'unimpeachable.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
Dictionary Entries Near unimpeachable
Cite this Entry
“Unimpeachable.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unimpeachable. Accessed 29 May. 2024.
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unimpeachable
adjective
un·im·peach·able
ˌən-im-ˈpē-chə-bəl
: not impeachable : not to be doubted or questioned : irreproachable
an unimpeachable reputation
news from an unimpeachable source
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