Synonyms and related words :
accented, accentuated, acid, active, acute, aggressive, animated, armipotent, assertive, authoritative, beefy, biting, bouncing, brisk, bulldozer, coercive, cogent, corrosive, cutting, decided, doughty, drastic, driving, dynamic, effective, emphasized, emphatic, energetic, enterprising, enthusiastic, forceful, forcy, full of pep, full-blooded, full-strength, go-go, gutsy, gutty, hale, hard, hard as nails, hardy, hearty, hefty, high-potency, high-powered, high-pressure, high-tension, husky, imperative, impetuous, impressive, in force, in power, in red letters, incisive, intense, iron-hard, irresistible, italicized, keen, kinetic, lively, living, lusty, mettlesome, mighty, mighty in battle, militant, mordant, nervous, nervy, obstinate, operative, penetrating, peppy, piercing, poignant, pointed, positive, potent, powerful, prepotent, puissant, punchy, punctuated, red-blooded, robust, robustious, rugged, ruling, self-assertive, sensational, severe, sinewed, sinewy, slashing, sledgehammer, smacking, snappy, spanking, spirited, stalwart, starred, steamroller, steely, stout, strapping, strenuous, stressed, striking, stringent, strong, strong as brandy, strong as strong, strong-arm, strong-willed, sturdy, take-charge, take-over, telling, trenchant, underlined, underscored, valid, vehement, vibrant, vigorous, violent, vital, vivacious, vivid, zestful, zesty, zippy,