active, acute, aggressive, agog, alacritous, all agog, animated, antic, anxious, avid, bracing, breathless, brisk, burning, bursting to, capersome, cheering, coltish, cordial, crisp, crispy, curried, desirous, dynamic, eager, energetic, energizing, enterprising, enthusiastic, exhilarating, exuberant, forceful, forcible, forward, fresh, frisky, frolicsome, full of beans, full of life, full of pep, gamesome, gay, go-go, hearty, high-seasoned, hot, hot as pepper, impatient, impetuous, incisive, intense, invigorating, keen, kinetic, lively, living, lusty, mettlesome, nippy, panting, peppery, peppy, playful, prompt, quick, racy, raring to, ready, ready and willing, refreshful, refreshing, regaling, robust, rollicking, rollicksome, rompish, rousing, seasoned, skittish, smacking, snappy, spanking, spiced, spicy, spirited, sportive, sprightly, stimulating, strenuous, strong, take-charge, take-over, tangy, tonic, trenchant, vibrant, vigorous, vital, vivacious, vivid, with a kick, zesty, zippy