Synonyms|660Antonyms|120|Broader|38Narrower|54Related|658
1
hard-nosed(adjective, tough, shrewd)
1
hardboiled
1
hardheaded
1
harsh
1
icy
1
imperturbable
1
insensible
1
insignificant
1
insuperable
1
neutral
1
stony
1
stubborn as a mule(expression, idiom)
1
unopened
1
unruffled
1
wintry
0
calm(adjective, characteristic, indifference, cynicism)
0
austere
0
bloodless
0
chilly
0
clammy
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APASmart Define. (2016). sentimental thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/sentimental/thesaurus/antonyms
ChicagoSmart Define. 2016. "sentimental thesaurus" https://smartdefine.org/sentimental/thesaurus/antonyms (accessed September 25, 2026).
HarvardSmart Define 2016, sentimental thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/sentimental/thesaurus/antonyms>.
MLASmart Define. "sentimental thesaurus" 2 March 2016. Web. 25 September 2026. <https://smartdefine.org/sentimental/thesaurus/antonyms>