Synonyms of unknowingly

1 Syllable
short
2 Syllables
sudden, aback
3 Syllables
unready, abruptly
4 Syllables
ignorantly, unwittingly, mistakenly, unprepared, abstractedly, carelessly, surprisingly, unconsciously
5 Syllables
accidentally, inadvertently, unexpectedly, disregardfully
6 Syllables
unintentionally