Synonyms of negligent
- 1 Syllable
- slow, lax, slack
- 2 Syllables
- slowest, thoughtless, sloppy, heedless, slapdash, discinct, thriftless, laxer, unthought, remiss, slower, slipshod, mindless, reckless, offhand
- 3 Syllables
- nonexpert, unthoughtful, hot-headed, neglectful, incautious, unthrifty, unwary, unthorough, unthinking, defaultant, nirvanic, unheedful, incurious, nonchalant, asocial, unbriefed, behindhand, unalert, unknowing, slovenly, delinquent, cursory, derelict, unmindful, amnesic, regardless, forgetful, nitwitted, oblivious, careless
- 4 Syllables
- perfunctory, unexcited, improvident, devil-may-care, harum-scarum, amnemonic, unconcerned, dilatory, uninformed, nonobservant, unvigilant, unbothered, nonspecific, inadvertent, lamebrained, moratory, unaware, disregardful
- 5 Syllables
- unimpressible, inattentive, unprofessional, unrecognizing, irreflective, tortoiselike, disimpassioned, pococurante, unreflective
- 6 Syllables
- inconsiderate, uneconomical
- 7 Syllables
- overventuresome