Thoughtless of others; displaying a lack of consideration:
(Rare) Stupid; senseless
Exhibiting a lack of thought:
Find another word for unthoughtful. In this page you can discover 8 synonyms, antonyms, idiomatic expressions, and related words for unthoughtful, like: disregardful, inconsiderate, thoughtless, unthinking, careful, courtesy, unreflective and unthinking.