4
reserved(adjective, calm, person, cool, indifferent)
4
sedate(adjective, calm, indifferent, restrained, subdued)
4
subdued(adjective, calm, dull, cool, flat)
4
uneager(adjective, difficult, awkward, antagonistic, wary)
4
unfriendly(adjective, person, cool, indifferent, feelings)
4
unwelcoming(adjective, person, cool, indifferent, feelings)
3
calm(adjective, restrained, subdued, impassive, unresponsive)
3
careless
3
chill(cool, indifferent, restrained, reserved, unemotional)
3
disinclined(adjective, difficult, awkward, antagonistic, forced)
3
dispassionate(adjective, calm, indifferent, restrained, subdued)
3
dull(adjective, flat, warm, low, sad)
3
emotionless(adjective, cool, indifferent, unfriendly, aloof)
3
feeble(adjective, dull, weak, easy, slow)
3
glum(adjective, negative, depressed, doubtful, cynical)
3
laid-back(adjective, calm, dull, weak, easy)
3
lethargic(adjective, dull, weak, easy, slow)
3
slow(adjective, dull, weak, easy, relaxed)
3
sluggish(adjective, dull, weak, easy, slow)
3
weak(adjective, dull, bad, easy, slow)
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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>