Antonyms for stolid

apathetic, stupid:

interested, aware, intelligent.

noun:

dynamic, gestural, gushing, theatrical, warm-blooded, revelatory, enlightened, humane, interested, overheated, mushy, hot-blooded, grand, sensitive, reactive, intellectual, elevated, histrionic, impassioned, eloquent, busy, passionate, melodramatic, perfervid, responsive, compassionate, overemotional, flaming, revealing, maudlin, intelligent, great, expressive, refined, fiery, bright, red hot, expansive, zealous, gesticulative, sympathetic, Passional, mawkish, noble, exalted, dramatic, engaged, Gesticulatory, Gestic, blazing, fervid, alive, sentimental.