57 entries under adjective topic. ×

20
hostile(rough, harsh)
18
malignant(wholesome, diseased)
11
hurtful(rough, harsh)
10
harsh
9
bad(rough, harsh)
8
cancerous(rough, harsh)
7
harmful(rough, harsh)
5
malign(injurious, hurtful)
5
severe(rough, harsh)
5
injurious(rough, harsh)
5
violent(rough, harsh)
4
unkind(rough, harsh)
4
hateful(rough, harsh)
4
rough
4
savage(cruel, vicious)
4
unfriendly(rough, harsh)
4
wicked
3
cruel
3
disadvantageous(rough, harsh)
3
grim
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APASmart Define. (2016). benign thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/benign/thesaurus/antonyms
ChicagoSmart Define. 2016. "benign thesaurus" https://smartdefine.org/benign/thesaurus/antonyms (accessed September 24, 2026).
HarvardSmart Define 2016, benign thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/benign/thesaurus/antonyms>.
MLASmart Define. "benign thesaurus" 24 March 2016. Web. 24 September 2026. <https://smartdefine.org/benign/thesaurus/antonyms>