48 entries under supplementary topic. ×
| junior(adjective, low, inferior, minor, secondary) | |
| minor(adjective, low, inferior, useful, helpful) | |
| paltry(adjective, low, inferior, subject, minor) | |
| satellite(adjective, subject, contemporary, secondary, indirect) | |
| second-fiddle(adjective, lower, low, inferior, subject) | |
| second-string(adjective, lower, low, inferior, subject) | |
| sub(adjective, low, subject, secondary, indirect) | |
| subaltern(adjective, low, inferior, subject, minor) | |
| subalternate(adjective, lower, low, inferior, subject) | |
| subject(adjective, low, inferior, minor, collateral) | |
| submissive(adjective, low, inferior, subject, minor) | |
| subnormal(adjective, lower, low, inferior, subject) | |
| subsidary(adjective, subject, subordinate, collateral, additional) | |
| substract(adjective, lower, low, inferior, subject) | |
| supporting(adjective, support, spare, reserve, subordinate) | |
| tributary(adjective, lower, low, inferior, subject) | |
| underaverage(adjective, lower, low, inferior, subject) | |
| unequal(adjective, low, inferior, subject, minor) | |
| abetting(adjective, support, spare, auxiliary) | |
| back up(expression, adjective, support) |
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| APA | Smart Define. (2015). adjuvant thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/adjuvant/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "adjuvant thesaurus" https://smartdefine.org/adjuvant/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2015, adjuvant thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/adjuvant/thesaurus/synonyms>. |
| MLA | Smart Define. "adjuvant thesaurus" 13 April 2015. Web. 28 September 2026. <https://smartdefine.org/adjuvant/thesaurus/synonyms> |