unenthusiastic
Lacking any zeal
Unenthusiastic describes a lack of eagerness or excitement about something.
The word often signals reluctant participation or tepid approval: She gave an unenthusiastic nod.
An unenthusiastic response suggests going through the motions without genuine interest: The proposal received unenthusiastic applause from the board.
Lacking energy or enthusiasm
- sluggishSlow and inactive
- torpidInactive and slow
- languidWeak and without vigor
- dullLacking edge or interest
flat · lifeless · spiritless · enervated · lackluster · uninspired · unmotivated · passive
Lacking interest or concern
- disinterestedFree from personal stakes
- unconcernedFeeling no worry
- unmovedNot stirred physically/emotionally
- detachedApart or uninvolved
unresponsive · impassive · stoic · phlegmatic · aloof · emotionless · cold · numb
Lacking curiosity or concern
- wearyDeeply tired, spent
- jadedDulled by overindulgence
- blaséUnimpressed through overexposure
- tiredLacking energy, needing rest
fatigued · listless · restless · unfocused · distracted · yawning · glazed · drowsy
Lacking sincerity or zeal
- tepidMildly warm, lacking intensity
- perfunctoryDone with minimal effort
- coolCalm or fashionable
- mildModerate in intensity
subdued · muted · faint · weak · meager · tentative · qualified · restrained
Relaxed and informal
- offhandCasually unrehearsed
- dismissiveShowing contemptuous disregard
- unimpressedFailing to find remarkable
- insouciantCarefree and unconcerned
lackadaisical · easygoing · laid-back · unbothered · unruffled · cool · cavalier · careless
listless
Lacking energy or enthusiasm
dull · flat · lifeless · spiritless · enervated · lackluster · uninspired · unmotivated · passive · inert
indifferent
Lacking interest or concern
- disinterestedFree from personal stakes
- unconcernedFeeling no worry
- unmovedNot stirred physically/emotionally
detached · unresponsive · impassive · stoic · phlegmatic · aloof · emotionless · cold · numb · uncaring
uninterested
Lacking curiosity or concern
tired · fatigued · listless · restless · unfocused · distracted · yawning · glazed · drowsy · fidgety
half-hearted
Lacking sincerity or zeal
- tepidMildly warm, lacking intensity
- perfunctoryDone with minimal effort
- coolCalm or fashionable
mild · subdued · muted · faint · weak · meager · tentative · qualified · restrained · reserved
casual
Relaxed and informal
- offhandCasually unrehearsed
- dismissiveShowing contemptuous disregard
- unimpressedFailing to find remarkable
insouciant · lackadaisical · easygoing · laid-back · unbothered · unruffled · cool · cavalier · careless · flippant
unenthusiasticenthusiastic
Showing intense eager enjoyment
eager · passionate · keen · excited · ardent