Synonyms for adjunct Found 6 synonyms across 2 meanings for “adjunct”. furnishing added support (adj) accessoryancillaryadjuvantappurtenantauxiliary of or relating to a person who is subordinate to another (adj) assistant Explore Related Words Rhymes with adjunctSynonyms for accessorySynonyms for ancillarySynonyms for adjuvantSynonyms for appurtenantSynonyms for auxiliary Synonym Finder | Rhyme Finder | Poetry Editor