enthusiastic
Full of zeal
Enthusiastic describes someone showing eager interest or intense enjoyment.
An enthusiastic supporter backs a cause wholeheartedly.
An enthusiastic response signals genuine excitement.
The word suggests energy and positivity rather than mere approval—you can be supportive without being enthusiastic, but enthusiasm implies active engagement: She wasn't just willing to help; she was enthusiastic about it.
Sharp or enthusiastic
- avidIntensely enthusiastic
- excitedEagerly anticipating something
- motivatedSpurred to action
- willingReady without resistance
curious · ambitious · hungry · thirsty · gung-ho · earnest · interested · anticipating
Intensely enthusiastic or devoted
- ferventIntensely and sincerely felt
- devotedLoyally and lovingly attached
- fieryIntensely hot or passionate
- impassionedFilled with intense emotion
intense · heartfelt · dedicated · zealous · fanatical · obsessive · vehement · feverish
Active and changing
- vibrantFull of life, intensity
- spiritedFull of vim
- livelyAnimated and energetic
- animatedFull of life, or drawn moving
exuberant · vigorous · peppy · bouncy · effervescent · sprightly · brisk · perky
Cheerfully optimistic
- optimisticExpecting positive results
- sunnyBright with daylight
- hopefulFeeling positive expectation
- buoyantAble to float
positive · bright · radiant · glowing · warm · encouraging · supportive · infectious
keen
Sharp or enthusiastic
willing · curious · ambitious · hungry · thirsty · gung-ho · earnest · interested · anticipating · ready
ardent
Intensely enthusiastic or devoted
- ferventIntensely and sincerely felt
- devotedLoyally and lovingly attached
- fieryIntensely hot or passionate
impassioned · intense · heartfelt · dedicated · zealous · fanatical · obsessive · vehement · feverish · committed
dynamic
Active and changing
animated · exuberant · vigorous · peppy · bouncy · effervescent · sprightly · brisk · perky · zippy
upbeat
Cheerfully optimistic
- optimisticExpecting positive results
- sunnyBright with daylight
- hopefulFeeling positive expectation
buoyant · positive · bright · radiant · glowing · warm · encouraging · supportive · infectious · beaming
- speaking stylesarticulate, blunt, candid, conversational, casual
- moodshappy, sad, angry, anxious, excited
- attitudespositive, negative, ambition, apathy, curiosity
- upbeatcheerful, lighthearted, peppy, lively, animated
- learner traitsstudious, grit, diligent, curious, inquisitive
- temperamentscholeric, phlegmatic, melancholic, sanguine, introvert
enthusiasticapathetic
Without feeling or concern
indifferent · unenthusiastic · disinterested · uninterested · unconcerned
enthusiasticreluctant
Unwilling to act
halfhearted · half-hearted · lukewarm · uneager · disinclined
enthusiasticlethargic
Lacking energy or alertness
listless · spiritless · lackadaisical · languid · languorous
- tech enthusiast
- nature enthusiastOne passionate about outdoors
- sports enthusiastDevoted follower of athletics
- car enthusiast
- enthusiastic consentEager, freely-given permission
- golf enthusiastOne passionate about fairways
enthusiast, unenthusiastic, enthusiastically, unenthusiastically