2
accompanyist(noun, help, assist, accompany)
2
ace(noun, experience, know, skilled)
2
addendum(noun, help, accompaniment, accompanying)
2
addition(noun, rest, match, balance, extra)
2
adherent(noun, help, aid, associate, supporter)
2
adjoining(adjective, help, accompaniment, accompanying)
2
adorning(adjective, help, accompaniment, accompanying)
2
adornment(noun, help, accompaniment, accompanying)
2
affiliate(noun, work, associate, friend, partner)
2
affixed(adjective, help, accompaniment, accompanying)
2
analogon(noun, help, accompaniment, accompanying)
2
appendage(noun, help, accompaniment, accompanying)
2
appendix(noun, help, accompaniment, accompanying)
2
appointee(help, associate, subordinate, representative, assistant)
2
apprentice(help, associate, subordinate, representative, assistant)
2
appurtenance(noun, help, accompaniment, accompanying)
2
associated(adjective, addition, plus, accompanying)
2
attached(adjective, addition, plus, accompanying)
2
attachment(noun, help, assist, addition, accompaniment)
2
attribute(noun, help, assist, addition, accompaniment)
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APASmart Define. (2016). companion thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/companion/thesaurus/synonyms
ChicagoSmart Define. 2016. "companion thesaurus" https://smartdefine.org/companion/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, companion thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/companion/thesaurus/synonyms>.
MLASmart Define. "companion thesaurus" 30 March 2016. Web. 26 September 2026. <https://smartdefine.org/companion/thesaurus/synonyms>