90 entries under intense topic. ×

8
chilly(adjective, cool, severe, keen, sharp)
8
frosty(adjective, cool, severe, keen, sharp)
8
inclement(adjective, hard, cool, tough, severe)
8
penetrating(adjective, strong, hard, cool, severe)
8
powerful(adjective, strong, sharp, penetrating)
7
algid(adjective, cool, severe, keen, sharp)
7
chill(adjective, mean, cool, severe, keen)
7
frozen(adjective, cool, severe, keen, sharp)
7
nipping(adjective, characteristic, cool, severe, keen)
7
nippy(adjective, cool, severe, keen, sharp)
7
numbing(adjective, cool, severe, keen, sharp)
7
violent(adjective, strong, great, severe, sharp)
6
brumal(adjective, cool, severe, keen, sharp)
6
excruciating(adjective, hard, evil, sharp, rough)
6
gelid(adjective, cool, severe, keen, sharp)
6
polar(adjective, cool, severe, keen, sharp)
6
strong(adjective, hard, great, tough, sharp)
6
vehement(adjective, strong, rough, powerful)
5
Siberian(adjective, cool, severe, keen, sharp)
5
hyperborean(adjective, cool, severe, keen, sharp)
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APASmart Define. (2016). bitter thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/bitter/thesaurus/synonyms
ChicagoSmart Define. 2016. "bitter thesaurus" https://smartdefine.org/bitter/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, bitter thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/bitter/thesaurus/synonyms>.
MLASmart Define. "bitter thesaurus" 22 March 2016. Web. 25 September 2026. <https://smartdefine.org/bitter/thesaurus/synonyms>