1
premium(adjective, expensive)
1
priceless(adjective, expensive)
1
pricey(adjective, unreasonable, extravagant, ridiculous, excessive)
1
prodigal(adjective, unreasonable, extreme, extravagant, excessive)
1
profligate(adjective, unreasonable, extreme, extravagant, excessive)
1
radical(adjective, enthusiastic, ill, sick, fervent)
1
raging(adjective, enthusiastic, ill, sick, fervent)
1
recrementitious(adjective, unreasonable, extreme, extravagant, excessive)
1
redundant(adjective, unreasonable, extreme, extravagant, excessive)
1
repudiate(rejection, exclusion)
1
revolutionary(adjective, enthusiastic, ill, sick, fervent)
1
rich(adjective, expensive)
1
self-indulgent(adjective, unreasonable, extreme, extravagant, excessive)
1
sick(adjective, enthusiastic, ill, fervent, zealous)
1
sizzling(adjective, enthusiastic, ill, sick, fervent)
1
sky-high(adjective, unreasonable, extreme, extravagant, excessive)
1
smoking(adjective, enthusiastic, ill, sick, fervent)
1
steamed up(expression, adjective, enthusiastic, ill, sick)
1
steep(adjective, unreasonable, extreme, extravagant, extra)
1
stiff(adjective, unreasonable, extreme, extravagant, extra)
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APASmart Define. (2015). overboard thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/overboard/thesaurus/synonyms
ChicagoSmart Define. 2015. "overboard thesaurus" https://smartdefine.org/overboard/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, overboard thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/overboard/thesaurus/synonyms>.
MLASmart Define. "overboard thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/overboard/thesaurus/synonyms>