106 entries under extreme topic. ×

26
high(adjective, fancy, sharp, big, property)
24
exorbitant(adjective, hard, fancy, severe, difficult)
20
stiff(adjective, fancy, severe, big, crazy)
20
outrageous(adjective, informal, offensive, shocking)
19
sheer(adjective, sharp, property, course)
18
abrupt(adjective, sharp, property, course)
18
precipitous(adjective, sharp, property, course)
15
perpendicular(adjective, sharp, course, straight)
13
dear(adjective, fancy, crazy, unreasonable)
13
excessive(adjective, fancy, severe, offensive, false)
13
expensive(adjective, fancy, informal, crazy, unreasonable)
13
extortionate(adjective, offensive, unreasonable, extravagant)
13
unconscionable(adjective, severe, offensive, big, usual)
12
overpriced(adjective, fancy, crazy, unreasonable)
11
arduous(adjective, sharp, property, course)
11
extravagant(adjective, fancy, severe, offensive, false)
10
immoderate(adjective, fancy, severe, offensive, unreasonable)
10
sharp(adjective, severe, rough, course)
10
unreasonable(adjective, hard, fancy, difficult, offensive)
9
inordinate(adjective, fancy, severe, offensive, unreasonable)
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APASmart Define. (2015). steep thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/steep/thesaurus/synonyms
ChicagoSmart Define. 2015. "steep thesaurus" https://smartdefine.org/steep/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, steep thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/steep/thesaurus/synonyms>.
MLASmart Define. "steep thesaurus" 24 December 2015. Web. 23 September 2026. <https://smartdefine.org/steep/thesaurus/synonyms>