Synonyms of uncareful

1 Syllable

lax, rash, wild

2 Syllables

fickle, loose, thoughtless, flighty, giddy, shiftless, reckless, feckless

3 Syllables

immoral, no-account, unstable, capricious, incautious, fly-by-night, carefree

4 Syllables

untrustworthy, unreliable, immature, devil-may-care, harebrained, scatterbrained

5 Syllables

unaccountable, unanswerable, unpredictable, ill-considered, irresponsible, undependable

7 Syllables

overventuresome