- Definitions|2
- Thesaurus|1.2k
- Abbreviations|0
164 entries under adjective topic. ×
| careless(casual, extravagant, incompetent, lavish) | |
| ineffective(incompetent, unproductive) | |
| intemperate(free, careless, wild, grand) | |
| overgenerous(extravagant, lavish, excessive, profligate) | |
| uneconomic | |
| unproductive(slow, incompetent) | |
| useless(incompetent, unproductive) | |
| liberal(grand, extravagant, generous, lavish) | |
| consumptive | |
| dissipative(extravagant, lavish, economical, thriftless) | |
| incompetent | |
| indulgent(excessive, expensive, steep, high-priced) | |
| opulent(grand, extravagant, generous, abundant) | |
| wanton(free, careless, wild, extravagant) | |
| exorbitant(unreasonable, extravagant, ridiculous, excessive) | |
| extreme(unreasonable, extravagant, ridiculous, excessive) | |
| fruitless | |
| futile | |
| imprudent(careless, indifferent, casual, thoughtless) | |
| inadequate |
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| APA | Smart Define. (2016). wasteful thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/wasteful/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "wasteful thesaurus" https://smartdefine.org/wasteful/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2016, wasteful thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/wasteful/thesaurus/synonyms>. |
| MLA | Smart Define. "wasteful thesaurus" 29 March 2016. Web. 27 September 2026. <https://smartdefine.org/wasteful/thesaurus/synonyms> |