26 unawares synonyms include by surprise, unexpectedly, without warning, suddenly, abruptly, unprepared, off-guard, cold, red-handed, and in the act. Unawares is an adverb, and its antonyms are prepared, knowingly, and deliberately. Here are some additional synonyms for "unawares" with example sentences.
26 other ways to say unawares.
He caught her unawares while studying.
She arrived at the party unawares.
The cat pounced on him unawares.