What Is Another Word For Carelessness?

What Is Another Word For Carelessness? indifferent, indiscreet, inaccurate, wasteful, hasty, irresponsible, forgetful, lackadaisical, negligent, nonchalant, thoughtless, lax, sloppy, casual, reckless, naive, absent-minded, abstracted, cursory, heedless. What is the synonym and antonym of careless? adjective. ( ˈkɛrlɛs) Marked by lack of attention or consideration or forethought or thoroughness; not careful. Antonyms. cautious carelessness concerned attentive