101 entries under restrained topic. ×

20
apathetic(adjective, dull, weak, easy, flat)
19
indifferent(adjective, calm, dull, cool, weak)
18
lukewarm(adjective, calm, dull, cool, warm)
17
cool(adjective, calm, dull, warm, indifferent)
16
uninterested(adjective, dull, bad, weak, easy)
13
cold(adjective, calm, person, cool, indifferent)
12
unresponsive(adjective, calm, cool, indifferent)
11
tepid(adjective, calm, cool, warm, attitude)
9
distant(adjective, cool, indifferent, unfriendly)
9
frigid(adjective, person, cool, indifferent, feelings)
9
phlegmatic(adjective, dull, cool, weak, easy)
9
unexcited(adjective, calm, cool, indifferent, enthusiastic)
8
chilly(adjective, person, cool, indifferent, feelings)
8
unconcerned(adjective, calm, dull, cool, weak)
6
quiet(adjective, calm, indifferent, subdued)
6
unimpressed(adjective, calm, indifferent, apathetic)
5
aloof(adjective, calm, person, cool, indifferent)
5
staid(adjective, calm, indifferent, subdued)
5
unemotional(adjective, indifferent, unfriendly, emotionless)
5
unmoved(adjective, calm, dull, cool, flat)
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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>