17
profound(adjective, strong, great, complete, severe)
17
zealous(adjective, clear, strong, tough, severe)
17
furious(adjective, strong, severe, big, passionate)
16
impassioned(adjective, strong, moving, severe, keen)
16
piercing(adjective, strong, cool, severe, keen)
16
energetic(adjective, strong, tough, severe, keen)
16
stressful(state, feeling, difficult, stress, strenuous)
15
agonizing(adjective, strong, moving, severe, sharp)
15
burning(adjective, strong, light, severe, keen)
14
excruciating(adjective, severe, sharp, harsh, terrible)
14
fiery(adjective, strong, severe, keen, warm)
14
hot(adjective, strong, keen, warm, difficult)
14
vigorous(adjective, strong, great, keen, bright)
13
cutting(adjective, strong, cool, severe, keen)
13
excited(adjective, strong, keen, warm, energetic)
13
great(adjective, strong, severe, passionate, high)
12
excessive(adjective, strong, great, severe, passionate)
12
exquisite(adjective, strong, severe, sharp, passionate)
11
active(adjective, activity, strong, tough, keen)
11
animated(adjective, strong, keen, bright, warm)
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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>