94 entries under adjective topic. ×

4
suppressive
4
unreasonable(expensive, high-priced, pricey, pricely)
3
astronomical(extraordinary, extreme, expensive, high-priced)
3
difficult(hard, tough, problematic, trying)
3
extreme(extraordinary, expensive, high-priced, pricey)
3
immoderate(expensive, high-priced, pricey, pricely)
3
inhibitory
3
inordinate(expensive, high-priced, pricey, pricely)
3
overpriced(expensive, high-priced, pricey, pricely)
3
prohibiting
3
restraining
3
stiff(tough, extraordinary, extreme, grim)
3
unconscionable(expensive, high-priced, pricey, pricely)
3
usurious(expensive, high-priced, pricey, pricely)
2
costly(extraordinary, extreme, expensive, high-priced)
2
discouraging
2
extraordinary(extreme, high)
2
inaccessible(expensive, high-priced, pricey, pricely)
2
luxurious(extraordinary, extreme, expensive, high-priced)
2
precious(extraordinary, extreme, expensive, high-priced)
11 years ago|8.2k views|share |citing 
APASmart Define. (2015). prohibitive thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/prohibitive/thesaurus/synonyms
ChicagoSmart Define. 2015. "prohibitive thesaurus" https://smartdefine.org/prohibitive/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, prohibitive thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/prohibitive/thesaurus/synonyms>.
MLASmart Define. "prohibitive thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/prohibitive/thesaurus/synonyms>