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unbeknownst

adjective

Synonyms and Antonyms of UNBEKNOWNST

happening or existing without one's knowledge <unbeknownst to me, my mother was planning a party>
Synonyms unbeknownst (also unbeknown)

Variants of UNBEKNOWNST

unbeknownst also unbeknown

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July 03, 2015
interpellate Hear it
to formally question a public official
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