Synonyms in the same form
Past participle
Sharpen
sharpened, quickened, roused, kindled, animated, awakened, galvanized, fired, waked, exhilarated, thrilled, invigorated, enlivened, intoxicated, wakened, electrified, enkindled, suscitated
Excite
excited, stimulated, incited, provoked, aroused, inflamed, stirred, spurred, goaded, fomented, instigated, incensed, piqued, stoked, tempted, ignited, motivated, evoked, induced
Smarten up