unthinking Antonyms

according to the book all over widespread watchful vigilant thoughtful smart shrewd ruminative ruminant reasoning prudential prudent pondering kindhearted brainstorm far-sighted as sly as a fox as cunning as a fox as cunning as a cartload of monkeys as clever as a wagonload of monkeys as clever as a cartload of monkeys as sharp as a needle on the ball thoughtfully hyperfocused archconservative all heart all ears akamai observant mindful appropriable anxious altruistic alert adopted admitted addicting acquired acknowledged accustomed accountable acceptable accepted approved attentive beneficent kind-hearted kind