tactless

showing poor judgment especially in personal relationships or social situations made a tactless remark about how the woman's dress had that “homemade” look Synonyms brash, graceless, ill-advised, imprudent, inadvisable, indelicate, injudicious, indiscreet, undiplomatic, unwiseRelated Words dumb, idiotic (also idiotical), moronic, stupid; careless, heedless, inconsiderate, mindless, thoughtless; ill-mannered, improper, inappropriate, indecorous, unbecoming, uncivil, unseemly; foolish, harebrained, nonsensical, preposterous, senseless, sillyNear Antonyms intelligent, logical, rational, sensible, smart, sound; appropriate, becoming, civil, decorous, proper, seemly; sage, sane, sapientAntonyms advisable, discreet, judicious, prudent, tactful, wise