3
ice
3
icebound
3
impassible(adjective, temper, cold, negative, behave)
3
inhuman(adjective, hard, tough, severe, temper)
3
insensible(adjective, hard, tough, severe, temper)
3
intense(adjective, cool, severe, keen, sharp)
3
quick-frozen
3
smooth
3
stone-cold
3
toneless(adjective, cool, temper, cold, negative)
3
treacherous(adjective, informal, property, dangerous)
3
unapproachable(adjective, quiet, cool, cold, detached)
3
unbending(adjective, cool, severe, cold, detached)
3
unconcerned(adjective, mean, hard, cool, temper)
3
unforthcoming(adjective, person, feelings)
3
unimpassioned(adjective, cool, detached, blank, aloof)
3
unsocial(adjective, person, feelings)
3
unwarmhearted(adjective, person)
3
unwelcoming(adjective, person, feelings, hostile, unfriendly)
2
abrupt(adjective, severe)
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APASmart Define. (2016). icy thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/icy/thesaurus/synonyms
ChicagoSmart Define. 2016. "icy thesaurus" https://smartdefine.org/icy/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, icy thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/icy/thesaurus/synonyms>.
MLASmart Define. "icy thesaurus" 24 March 2016. Web. 23 September 2026. <https://smartdefine.org/icy/thesaurus/synonyms>