FAQs About the word unbeknownst

à l'insu de

(usually used with `to') occurring or existing without the knowledge of, without someone's knowledge

Inconnu,inconscient,inconnu,Inconscient,sans le savoir,insouciant (insouciant),non perçu,non reconnu,inattendu,ne se doutant de rien

No antonyms found.

unbeknown => inconnu, unbeing => non-être, unbehovely => Inconvenant, unbeholden => redevable, unbegun => inachevé,