261 entries under adjective topic. ×
| auxiliary(noun, reserve, extra, agent) | |
| equivalent(noun, trade, equal, deal) | |
| false(fake, counterfeit, mock, pretend) | |
| mock(fake, false, counterfeit, pretend) | |
| expedient(noun, support, ability, reason) | |
| fake(false, counterfeit, mock, pretend) | |
| provisional(present, short, limited, crude) | |
| simulated(fake, false, counterfeit, mock) | |
| acting(present, short, limited, brief) | |
| other(noun, extra, replacement, alternative) | |
| supplemental(extra, alternative, auxiliary, supernumerary) | |
| supplementary(extra, alternative, auxiliary, supernumerary) | |
| vicarious(extra, alternative, auxiliary, supernumerary) | |
| additional(extra, alternative, auxiliary, supernumerary) | |
| another(extra, alternative, other, auxiliary) | |
| spurious(fake, false, counterfeit, mock) | |
| standby(noun, cover, reserve, extra) | |
| tentative(extra, alternative, alternate, auxiliary) | |
| utility | |
| ancillary(extra, auxiliary, supernumerary) |
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| APA | Smart Define. (2016). substitute thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/substitute/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "substitute thesaurus" https://smartdefine.org/substitute/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2016, substitute thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/substitute/thesaurus/synonyms>. |
| MLA | Smart Define. "substitute thesaurus" 29 February 2016. Web. 24 September 2026. <https://smartdefine.org/substitute/thesaurus/synonyms> |