Type and usage of unbeknownst from BoostVocab

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unbeknownst

/,ənbɪ'noʊnst/

Synonyms of unbeknownst Antonyms of unbeknownst Examples of unbeknownst Usage of unbeknownst Parts of unbeknownst Definition that contains unbeknownst Words sounding like unbeknownst Explanation of unbeknownst

adverb
without someone's knowledge
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"unbeknownst to me, she made all the arrangements"

Similar:

unbeknown
adjective
(usually used with `to') occurring or existing without the knowledge of
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"she had been ill for months, unbeknownst to the family"

Similar:

unbeknown unknown

Examples of unbeknownst

"unbeknownst to me, she made all the arrangements"
"she had been ill for months, unbeknownst to the family"