4
exacting(adjective, severe)
4
extraordinary(adjective, strong, severe, passionate, powerful)
4
frightful(adjective, great, severe, extreme, serious)
4
grand
4
heightened(adjective, strong, severe, passionate, heavy)
4
high(adjective, strong, sharp, powerful, greatness)
4
horrible(adjective, strong, great, severe, violent)
4
industrious(adjective, keen, energetic, lively, vigorous)
4
inflamed(adjective, passionate, violent, excited, hot)
4
lusty(adjective, strong, great, tough, keen)
4
maximum
4
overwhelming(great, wild, amazing, astonishing, pungent)
4
perfervid(adjective, strong, keen, warm, passionate)
4
racking(adjective, severe, sharp, distressing, penetrating)
4
rigid(adjective, complete, severe, total, harsh)
4
robust(adjective, strong, great, tough, energetic)
4
savage(adjective, strong, violent, brutal, ferocious)
4
shocking(adjective, great, severe, extreme, serious)
4
sober(adjective, quiet, firm, sensible, harsh)
4
stabbing
10 years ago|37k views|share |citing 
APASmart Define. (2016). intense thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/intense/thesaurus/synonyms
ChicagoSmart Define. 2016. "intense thesaurus" https://smartdefine.org/intense/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, intense thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/intense/thesaurus/synonyms>.
MLASmart Define. "intense thesaurus" 26 February 2016. Web. 22 September 2026. <https://smartdefine.org/intense/thesaurus/synonyms>