12
prohibitive(adjective, expensive, high-priced, pricey, pricely)
7
restrictive(adjective, contrary, prohibition)
5
preventive
4
forbidding(adjective, prohibition)
3
exclusive
3
inhibitive
3
preclusive
3
preventative
2
inhibitory
2
interdictory
2
proscriptive
2
repressive
2
suppressive
1
astronomical(adjective, expensive, high-priced, pricey, pricely)
1
conscienceless(adjective, expensive, high-priced, pricey, pricely)
1
consumptive(adjective, expensive, high-priced, pricey, pricely)
1
cost-consuming(adjective, expensive, high-priced, pricey, pricely)
1
cost intensive(adjective, expensive, high-priced, pricey, pricely)
1
costive(adjective, expensive, high-priced, pricey, pricely)
1
costly(adjective, expensive, high-priced, pricey, pricely)
11 years ago|4.9k views|share |citing 
APASmart Define. (2015). prohibitory thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/prohibitory/thesaurus/synonyms
ChicagoSmart Define. 2015. "prohibitory thesaurus" https://smartdefine.org/prohibitory/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, prohibitory thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/prohibitory/thesaurus/synonyms>.
MLASmart Define. "prohibitory thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/prohibitory/thesaurus/synonyms>