1
lazy(adjective, dull, weak, easy, slow)
1
leaden(adjective, dull, weak, easy, slow)
1
leisurely(adjective, dull, weak, easy, slow)
1
lifeless(adjective, dull, flat, warm, low)
1
limp(adjective, dull, weak, easy, flat)
1
loth
1
loveless
1
low(adjective, dull, flat, sad, indifferent)
1
low-key(adjective, calm, restrained, subdued, impassive)
1
malcontent(adjective, difficult, awkward, forced, averse)
1
melancholic(adjective, dull, flat, low, sad)
1
melancholy(adjective, dull, flat, low, sad)
1
mopy(adjective, dull, flat, low, sad)
1
muted(adjective, unfriendly, icy, offhand)
1
naysaying(bad, weak, gloomy)
1
nebbish(adjective, dull, weak, easy, slow)
1
neutralizing(bad, weak, gloomy)
1
nirvanic
1
not enthusiastic(expression, adjective, idiom, indifferent, apathetic)
1
nugatory(bad, weak, gloomy)
<1…678910>
10 years ago|11k views|share |citing 
APASmart Define. (2016). unenthusiastic thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/unenthusiastic/thesaurus/synonyms
ChicagoSmart Define. 2016. "unenthusiastic thesaurus" https://smartdefine.org/unenthusiastic/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, unenthusiastic thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/unenthusiastic/thesaurus/synonyms>.
MLASmart Define. "unenthusiastic thesaurus" 23 March 2016. Web. 29 September 2026. <https://smartdefine.org/unenthusiastic/thesaurus/synonyms>