- Definitions|2
- Thesaurus|364
- Abbreviations|0
21 entries under wasteful topic. ×
| inefficient(adjective, weak, skill, inferior, affect) | |
| feeble(adjective, inadequate, useless, incompetent, vain) | |
| unskillful(incompetent, unproductive, inutility) | |
| bungling(incompetent, unproductive) | |
| careless(incompetent, unproductive) | |
| disorganized(incompetent, unproductive) | |
| extravagant(incompetent, unproductive) | |
| faulty(incompetent, unproductive) | |
| half-baked(incompetent, unproductive) | |
| improficient(incompetent, unproductive) | |
| improvident(incompetent, unproductive) | |
| inexpert(incompetent, unproductive) | |
| prodigal(incompetent, unproductive) | |
| shooting blanks(expression, incompetent, unproductive) | |
| slack(incompetent, unproductive) | |
| slipshod(incompetent, unproductive) | |
| sloppy(incompetent, unproductive) | |
| slovenly(incompetent, unproductive) | |
| uneconomical(incompetent, unproductive) | |
| unprepared(incompetent, unproductive) |
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| APA | Smart Define. (2016). inefficacious thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/inefficacious/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "inefficacious thesaurus" https://smartdefine.org/inefficacious/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2016, inefficacious thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/inefficacious/thesaurus/synonyms>. |
| MLA | Smart Define. "inefficacious thesaurus" 24 March 2016. Web. 27 September 2026. <https://smartdefine.org/inefficacious/thesaurus/synonyms> |