canny

1 having or showing a practical cleverness or judgment a canny card player, good at psyching out his opponents Synonyms astute, shrewd, clear-eyed, clear-sighted, hard-boiled, hardheaded, heady, knowing, savvy, sharp, sharp-witted, smartRelated Words artful, cagey (also cagy), crafty, cunning, devious, dodgy [chiefly British], foxy, guileful, pawky [chiefly British], slick, sly, subtle, tricky, wily; discerning, insightful, perceptive, percipient, perspicacious, sagacious, sage, sapient, wise; experienced, veteran; discriminating, discriminative; agile, alert, brainy, bright, brilliant, clever, intelligent, keen, nimble, quick, quick-witted, sharp-eyed, sharp-sighted; apt, ingenious, resourceful; calculating, schemingNear Antonyms artless, guileless, ingenuous, innocent, naive (or naïve); exploitable, gullible (also gullable); unperceptive, unwise; dense, dull, obtuse; airheaded, birdbrained, brain-dead, brainless, dim-witted, dopey (also dopy), dumb, empty-headed, feebleminded, gormless [chiefly British], half-witted, knuckleheaded, lamebrain (or lamebrained), lunkheaded, simple, slow, slow-witted, softheaded, stupid, thickheaded, thick-witted, unintelligent, weak-minded; foolish, idiotic (also idiotical), imbecile (or imbecilic), moronic, silly, thoughtless, witless; ignorant, uninformedAntonyms unknowing

2 chiefly Scottish  enjoying physical comfort warm and canny under the woolen bedcovers, we didn't mind the chilly Scottish nights Synonyms comfortable [chiefly Scottish], comfy, cozy, relaxed, snugRelated Words toasty, warm; content, contented, pleased, satisfied; easeful, peaceful, resting; easygoing, laid-back; undisturbed, unperturbed, untroubledNear Antonyms discontented, displeased, dissatisfied; agitated, disturbed, perturbed, troubledAntonyms uncomfortable