136 entries under severe topic. ×
| unflinching(adjective, mean, harsh, cruel) | |
| unmanageable(adjective, hard, rough, harsh) | |
| unsparing(adjective, mean, harsh, cruel) | |
| wanton(adjective, mean, harsh, cruel) | |
| potent(adjective, clear, tough, intense) | |
| alienated(adjective, nasty, hostile, resentful) | |
| begrudging(adjective, nasty, hostile, resentful) | |
| crabby(adjective, nasty, hostile, angry) | |
| divided(adjective, nasty, hostile, resentful) | |
| embittered(adjective, nasty, hostile, resentful) | |
| estranged(adjective, nasty, hostile, resentful) | |
| headstrong(adjective, hard, rough, harsh) | |
| irreconcilable(adjective, nasty, hostile, resentful) | |
| sardonic(adjective, strong, nasty, intense) | |
| uncalled for(expression, mean, harsh, heartless) | |
| with chip on shoulder(expression, adjective, idiom, nasty) |
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| APA | Smart Define. (2016). fierce thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/fierce/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "fierce thesaurus" https://smartdefine.org/fierce/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2016, fierce thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/fierce/thesaurus/synonyms>. |
| MLA | Smart Define. "fierce thesaurus" 28 March 2016. Web. 24 September 2026. <https://smartdefine.org/fierce/thesaurus/synonyms> |