| Main Entry: | |
| Part of Speech: | adverb |
| Definition: | without warning; suddenly |
| Synonyms: | aback, abruptly, accidentally, by accident, by mistake, by surprise, carelessly, ignorantly, inadvertently, mistakenly, off guard, short, sudden, surprisingly, unconsciously, unexpectedly, unintentionally, unknowingly, unprepared, unready, unwittingly |
| Notes: | unaware is an adjective that means 'not being aware of something' and unawares is an adverb meaning 'by surprise; unexpectedly' |
| Antonyms: | consciously, knowingly |