1
complement
1
complementary(adjective, support, spare, joint, subordinate)
1
concoct
1
concordant(adjective, joint, contemporary, collateral, attendant)
1
concurrent(adjective, contemporary, secondary, indirect, accompanying)
1
conducive(adjective, useful, collateral, secondary, subsidiary)
1
confirmatory(adjective, lower, subject, side, subordinate)
1
conjoined
1
conjoined with(expression, adjective, joint, contemporary, collateral)
1
connected
1
contemporaneous
1
contemporary
1
continuation
1
contributing
1
coordinate(adjective, contemporary, secondary, indirect, accompanying)
1
corrective
1
coterminous(adjective, subject, joint, contemporary, collateral)
1
counterirritant
1
coupled with(expression, adjective, joint, contemporary, collateral)
1
curative
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APASmart Define. (2015). adjuvant thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/adjuvant/thesaurus/synonyms
ChicagoSmart Define. 2015. "adjuvant thesaurus" https://smartdefine.org/adjuvant/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, adjuvant thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/adjuvant/thesaurus/synonyms>.
MLASmart Define. "adjuvant thesaurus" 13 April 2015. Web. 23 September 2026. <https://smartdefine.org/adjuvant/thesaurus/synonyms>