- Definitions|1
- Thesaurus|201
- Abbreviations|0
36 entries under substitute topic. ×
| substitute(noun, person, cover, reserve) | |
| surrogate(noun, person, thing, copy) | |
| alternate(noun, person, copy, reserve) | |
| replacement(noun, adjective, person, reserve) | |
| stand-in(noun, adjective, person, reserve) | |
| backup(noun, adjective, copy, reserve) | |
| double(noun, adjective, reserve, replacement) | |
| pinch hitter(noun, expression, cover, informal) | |
| sub(noun, adjective, informal, reserve) | |
| understudy(noun, cover, reserve, replacement) | |
| alternative(noun, replacement, alternate, stand-in) | |
| deputy(noun, cover, reserve, replacement) | |
| dummy(noun, replacement, alternative, alternate) | |
| proxy(noun, replacement, alternative, alternate) | |
| representative(noun, replacement, alternative, alternate) | |
| counterfeit | |
| imitation | |
| standby(noun, cover, reserve, replacement) | |
| temporary(noun, reserve, replacement, alternate) | |
| equivalent(replacement, alternative, alternate, backup) |
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| APA | Smart Define. (2015). fill-in thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/fill-in/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "fill-in thesaurus" https://smartdefine.org/fill-in/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2015, fill-in thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/fill-in/thesaurus/synonyms>. |
| MLA | Smart Define. "fill-in thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/fill-in/thesaurus/synonyms> |