211 entries under intense topic. ×

1
aflame(adjective, violent, hot, spirited)
1
close(adjective, strong, powerful, penetrating)
1
edged(adjective, strong, powerful, deep)
1
mighty(adjective, tough, difficult, terrible)
1
warm(adjective, strong, keen, difficult)
1
affecting(adjective, strong, difficult, violent)
1
agitable(violent, hot, spirited, restless)
1
agog(adjective, strong, keen, passionate)
1
animated(adjective, strong, difficult, passionate)
1
aroused(adjective, passionate, cruel, vicious)
1
choleric(violent, hot, mad, spirited)
1
critical(adjective, mean, harsh, cruel)
1
desirous(adjective, keen, passionate, enthusiastic)
1
determined(adjective, clear, tough, severe, harsh)
1
dramatic(adjective, strong, difficult, violent)
1
eloquent(adjective, strong, difficult, violent)
1
emotional(adjective, strong, difficult, passionate)
1
expressive(adjective, strong, difficult, violent)
1
fevered(violent, hot, spirited, burning)
1
flickering(violent, hot, spirited, burning)
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APASmart Define. (2016). fierce thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/fierce/thesaurus/synonyms
ChicagoSmart Define. 2016. "fierce thesaurus" https://smartdefine.org/fierce/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, fierce thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/fierce/thesaurus/synonyms>.
MLASmart Define. "fierce thesaurus" 28 March 2016. Web. 25 September 2026. <https://smartdefine.org/fierce/thesaurus/synonyms>