- Definitions|0
- Thesaurus|257
- Abbreviations|1
40 entries under adjective topic. ×
| expensive(price, expenses, costliness) | |
| ineffective(expenses, cheapness, costliness) | |
| ineffectual(expenses, cheapness, costliness) | |
| pricey(price, expenses, costliness) | |
| uneconomical(price, expenses, costliness) | |
| unproductive(expenses, cheapness, costliness) | |
| worthless(price, expenses, costliness) | |
| thriveless(cost, expenses, unprofitable, nonprofit) | |
| unbeneficial(cost, expenses, unprofitable, nonprofit) | |
| unfavorable(cost, expenses, unprofitable, nonprofit) | |
| unfavourable(cost, expenses, unprofitable, nonprofit) | |
| unremunerative(cost, expenses, unprofitable, nonprofit) | |
| valueless(expenses, cheapness, costliness) | |
| counterproductive(expenses, cheapness, costliness) | |
| insignificant(expenses, cheapness, costliness) | |
| thriftless(finance, expenses, costliness) | |
| unavailing(expenses, cheapness, costliness) | |
| unreasonable(finance, expenses, costliness) | |
| unthrifty(finance, expenses, costliness) | |
| waste(expenses, cheapness, costliness) |
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| APA | Smart Define. (2011). cost effective thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/cost_effective/thesaurus/antonyms |
| Chicago | Smart Define. 2011. "cost effective thesaurus" https://smartdefine.org/cost_effective/thesaurus/antonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2011, cost effective thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/cost_effective/thesaurus/antonyms>. |
| MLA | Smart Define. "cost effective thesaurus" 23 May 2011. Web. 28 September 2026. <https://smartdefine.org/cost_effective/thesaurus/antonyms> |