- Definitions|2
- Thesaurus|1.2k
- Abbreviations|0
164 entries under adjective topic. ×
| supererogative(free, wild, wanton) | |
| supererogatory(free, wild, excessive, irrational) | |
| surplus(unreasonable, extravagant, excessive, irrational) | |
| time-wasting | |
| towering(unreasonable, extravagant, ridiculous, excessive) | |
| unconscionable(unreasonable, extravagant, ridiculous, excessive) | |
| unconstrained | |
| uncurbed(unreasonable, extravagant, excessive, irrational) | |
| undue(unreasonable, extravagant, ridiculous, excessive) | |
| unprofitable | |
| unstinging(grand, extravagant, generous, abundant) | |
| untempered(unreasonable, extravagant, excessive, irrational) | |
| unwarranted(unreasonable, extravagant, ridiculous, excessive) | |
| up to here(expression, idiom, unreasonable, extravagant) | |
| vain | |
| Sisyphean | |
| absonant(unreasonable, extravagant, ridiculous, excessive) | |
| absurd(excessive, expensive, steep, high-priced) | |
| at a premium(expression, idiom, expensive, steep) | |
| big-ticket(expensive, steep, high-priced, costly) |
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| APA | Smart Define. (2016). wasteful thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/wasteful/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "wasteful thesaurus" https://smartdefine.org/wasteful/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2016, wasteful thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/wasteful/thesaurus/synonyms>. |
| MLA | Smart Define. "wasteful thesaurus" 29 March 2016. Web. 28 September 2026. <https://smartdefine.org/wasteful/thesaurus/synonyms> |