650 entries under adjective topic. ×

4
invaluable(expensive, steep, high-priced, costly)
4
kooky(silly, foolish, unwise)
4
laughable
4
nutty(silly, foolish, unwise, preposterous)
4
overmuch(offensive, unreasonable, extravagant, ridiculous)
4
presumptuous(rude, corrupt, bold, improper)
4
prodigious(superb, wonderful, marvelous, fantastic)
4
profligate(rough, rude, foolish, corrupt)
4
prohibitive(expensive, high-priced, pricey, pricely)
4
queer
4
sickening(bad, blue, nasty, offensive)
4
uneconomical(expensive, steep, high-priced, costly)
4
unholy(bad, severe, dislike, offensive)
3
abnormal
3
arrant(rude, corrupt, bold, improper)
3
astonishing(superb, wonderful, marvelous, fantastic)
3
blameworthy
3
blatant
3
brash(offensive, rude, corrupt, improper)
3
damnable
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APASmart Define. (2015). outrageous thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/outrageous/thesaurus/synonyms
ChicagoSmart Define. 2015. "outrageous thesaurus" https://smartdefine.org/outrageous/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, outrageous thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/outrageous/thesaurus/synonyms>.
MLASmart Define. "outrageous thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/outrageous/thesaurus/synonyms>