1. (a.) Ardent; earnest; full of zeal; burning\.

2. (a.) Hot; glowing; boiling; burning; as, a fervent summer.

abandoned ablaze afire animated ardent assiduous blazing boiling boiling over breathless burning burning with excitement captivated committed cordial dedicated delirious devoted devout diligent drunk eager earnest ecstatic emotional emphatic energetic enraptured enthusiastic excited exciting exuberant faithful fanatical febrile fervid fevered feverish fiery flaming flushed frantic frenzied glowing hard hardworking heartfelt hearty heated hectic het up hot hot-blooded hotheaded impassioned in earnest in rut indefatigable industrious inflamed intense intent intent on intoxicated keen laborious lively loyal never idle on fire passionate perfervid pious provoking rapt rapturous red-hot relentless religious resolute responsive sedulous seething serious sexually excited sincere sleepless spirited steaming steamy stimulating stirring strenuous tender tireless transported unfeigned unflagging unremitting unrestrained unsleeping unsparing unwearied urgent vehement vigorous warm warmhearted white-hot wholehearted zealous