Словарь синонимов английского языка - unthinking

(adj) 1. thoughtless, mindless, undiscriminating, unconsidered, unwitting, unreflecting, unthoughtful, irrational, unreasonable, illogical, unperceptive, unperceiving, undiscerning, witless, brainless, foolish, senseless, nonsensical, rash, stupid, silly, mad, crazy, insane, idiotic, moronic, imbecilic, hasty, short-sighted: It was unthinking of me to ask her mother to go out to dinner with us. 2. inconsiderate, impolite, tactless, rude, thoughtless, undiplomatic, discourteous, uncivil, imprudent, unwise, indiscreet, neglectful: On the other hand, it would have been unthinking of me not do ask her mother.