724 entries under adjective topic. ×

9
fierce(strong, great, sharp, harsh)
9
high(strong, great, extraordinary, important)
9
highest(noun, great, excellent, superb)
9
irrational(strange, stupid, unreasonable, ill)
9
keen(strong, great, sharp, intense)
9
monstrous(great, severe, serious, absurd)
9
sore(painful, sickness, ache, anguishes)
9
steep(severe, offensive, unreasonable, extravagant)
9
stiff(severe, harsh, extraordinary, cruel)
9
tip(noun, end, top, point)
9
uncommon(unusual, exceptional, special, valuable)
9
unusual(extraordinary, stupid, exceptional, special)
8
distressing(painful, sickness, ache, anguishes)
8
excess(noun, force, end, power)
8
furthermost(adverb, big, last, edge)
8
remarkable(unusual, special, rare, convention)
8
strong(hard, great, severe, sharp)
8
unwarranted(unreasonable, improper, stiff, extravagant)
7
bad
7
burning(strong, keen, tender, intense)
10 years ago|38k views|share |citing 
APASmart Define. (2016). extreme thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/extreme/thesaurus/synonyms
ChicagoSmart Define. 2016. "extreme thesaurus" https://smartdefine.org/extreme/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, extreme thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/extreme/thesaurus/synonyms>.
MLASmart Define. "extreme thesaurus" 11 March 2016. Web. 26 September 2026. <https://smartdefine.org/extreme/thesaurus/synonyms>