enthusiastic synonyms

forward hot warm intense inspired possessed ambitious inclined passionate impatient earnest fiery aspiring spirited ardent impulsive exuberant excitable sanguine ebullient mercurial vivacious impetuous rabid effervescent maniacal overeager

concerned interested pleased willing anxious excited intent eager heated flushed fascinated breathless thrilled animated feverish ablaze fevered exhilarated agog titillated athirst