aggressive

1 having or showing a bold forcefulness in the pursuit of a goal <if you don't take a more aggressive approach to this yard pretty soon, the weeds are going to take over completely> Synonyms ambitious, assertive, enterprising, fierce, go-getting, high-pressure, in-your-face, militant, pushy, self-asserting, self-assertive Related Words argumentative, bellicose, belligerent, combative, contentious, discordant, disputatious, gladiatorial, militant, pugnacious, quarrelsome, trigger-happy, truculent, warlike; hyperaggressive, overambitious; dynamic, energetic, enterprising, gung ho, hustling, strenuous, vigorous; emphatic, obtrusive; adventuresome, adventurous, daring, dashing, emboldened, gutsy, venturesome, venturous; audacious, bold, brash, brassy, bumptious, cheeky, cocksure, cocky, confident, determined, forward, impudent, insolent, overconfident, presumptuous, unapologetic, unsubdued, unyielding; bare-knuckle (also bare-knuckled or bare-knuckles), feisty, scrappy; dominating, domineering, imperious, lordly, magisterial, overbearing Near Antonyms easygoing, laid-back, relaxed; acquiescent, amenable, compliant, deferential, docile, resigned, submissive, tractable, yielding; cowering, cringing, groveling (or grovelling), shrinking; bashful, demure, diffident, humble, lowly, meek, mild, modest, mousy (or mousey), overmodest, passive, quiet, reserved, retiring, shy, subdued, timid, unobtrusive; obsequious, servile, slavish, subservient Antonyms ambitionless, low-pressure, nonassertive, unaggressive, unambitious, unassertive, unenterprising

2 feeling or displaying eagerness to fight <a kindergarten teacher who discourages aggressive behavior, like pushing, by rewarding those children who wait their turn> Synonyms belligerent, agonistic, argumentative, assaultive, bellicose, brawly, chippy, combative, confrontational, contentious, discordant, disputatious, feisty, gladiatorial, militant, pugnacious, quarrelsome, scrappy, truculent, warlikeRelated Words antagonistic, fierce, hostile, hot-tempered; acidic, bearish, bilious, bristly, choleric, crabby, cranky, cross, disagreeable, dyspeptic, fractious, fretful, grouchy, grumpy, huffy, ill-humored, ill-natured, ill-tempered, irascible, irritable, ornery, peevish, pettish, petulant, prickly, querulous, rude, snappish, snappy, stroppy [British], surly, testy, touchy, ugly, waspish; savage, vicious; battling, fighting, warringNear Antonyms anti-imperialist, antimilitarist, unwarlike; affable, amiable, amicable, benevolent, complaisant, conciliatory, cordial, easygoing, friendly, genial, good-natured, good-tempered, gracious, ingratiating, kindhearted, obliging, pleasant, sociable; calm, quiet, relaxed, serene, tranquil; benign, gentle, kindly, mildAntonyms nonaggressive, nonbelligerent, pacific, peaceable, peaceful, unbelligerent, uncombative, uncontentious

3 marked by or uttered with forcefulness <an aggressive campaign to win the African-American vote> Synonyms emphatic, assertive, dynamic, energetic, forceful, full-blooded, muscular, resounding, strenuous, vehement, vigorous, violentRelated Words decided, insistent, marked, pointed; absolute, categorical (also categoric), clear, plain, unambiguous, unequivocal; arresting, compelling, conspicuous, impelling, noticeable, strikingNear Antonyms guarded, mild, uncompelling, weak, wishy-washy; ambiguous, equivocal, halting, hesitant; understatedAntonyms nonassertive, nonemphatic, unemphatic