knowing

1 having inside information exchanged a knowing look with her business partner during the sales presentation Synonyms hip, wiseRelated Words alerted, aware, clued (in), forewarned, informed, prepared, ready, warned; observant, observing, sharp, sharp-eyed; alert, attentive, open-eyed, vigilant, watchful; plugged-in, with-itNear Antonyms oblivious, unaware, unconscious, uninformed, unwitting; heedless, unmindful; unprepared, unready, unwaryAntonyms unknowing

2 having or showing a practical cleverness or judgment knowing movie producers do not invest their own money in their risky ventures Synonyms astute, canny, clear-eyed, clear-sighted, hard-boiled, hardheaded, heady, shrewd, 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

3 made, given, or done with full awareness of what one is doing after giving knowing offense to people of Italian ancestry, he gave the lame excuse that it had all been a joke Synonyms conscious, deliberate, intended, intentional, purposeful, purposive, set, voluntary, willed, willful (or wilful), wittingRelated Words designed, planned; conscious; advised, calculated, considered, measured, reasoned, studied, thoughtful, weighed; premeditated, premeditative, prepense; discretionary, elective, optional, volunteerNear Antonyms inadvertent, unwitting; accidental, chance, haphazard, hit-or-miss, incidental, random; aimless, desultory, purposeless; abrupt, impetuous, sudden; coerced, forced, involuntary; compulsory, mandatory, necessary, nonelective, obligatory, ordered, required; casual; extemporaneous, impromptu, impulsive, instinctive, spontaneous, unforced, unpremeditatedAntonyms nondeliberate, nonpurposive, unintentional

4 decided on as a result of careful thought with knowing malice, she mentioned the fact that the baby's birth had been “premature” Synonyms advised, calculated, considered, deliberate, measured, reasoned, studied, thoughtful, thought-out, weighedRelated Words aforethought, premeditated, prepense; educated, informed; intentional, purposeful; designed, intended, planned, projected; careful, meticulous; foresighted, forethoughtful, provident, prudentNear Antonyms half-cocked, ill-advised; chance, haphazard, hit-or-miss, random; aimless, desultory, purposeless; hasty, hurried, rushed; abrupt, impetuous, sudden; automatic, extemporaneous, impromptu, instinctive, spontaneousAntonyms casual, unadvised, uncalculated, unconsidered, unstudied