enthusiastic (adj.)

• ablaze
• acquiescent
• active
• acute
• afire
• aggressive
• agreeable
• alacritous
• amenable
• animated
• ardent
• avid
• breathless
• brisk
• buggy
• burning
• cathectic
• compliant
• concerned
• consenting
• content
• cooperative
• cordial
• curious
• delirious
• devoted
• disposed
• docile
• drunk
• dynamic
• eager
• earnest
• emphatic
• energetic
• enterprising
• excited
• exciting
• exuberant
• fain
• fanatical
• fascinated
• favorable
• febrile
• fervent
• fervid
• fevered
• feverish
• fiery
• flaming
• flushed
• forceful
• forcible
• forward
• gaga
• game
• glowing
• hearty
• heated
• hipped
• hopped-up
• hot
• impassioned
• impetuous
• incisive
• inclined
• intense
• interested
• intoxicated
• irrepressible
• keen
• kinetic
• lively
• living
• lusty
• mettlesome
• minded
• nutty
• obsessed
• passionate
• peppy
• pliant
• predisposed
• prompt
• prone
• provoking
• quick
• rabid
• ready
• receptive
• red-hot
• responsive
• robust
• snappy
• spanking
• spirited
• steaming
• steamy
• stimulating
• stirring
• strenuous
• strong
• titillated
• tractable
• trenchant
• unqualified
• unrestrained
• unstinting
• urgent
• vascular
• vehement
• vibrant
• vigorous
• vivacious
• vivid
• warm
• well-disposed
• willed
• willing
• zealous
• zestful
• zesty
• zippy