Cooperator
Cooperator noun - An associate in an activity or endeavor or sphere of common interest.
Friend
Friend noun - A person who has a strong liking for and trust in another.
Cooperator and friend are semantically related. Sometimes you can use "Cooperator" instead a noun "Friend".
Mutual synonyms
Related pairs
Cite this Source
Friend and Cooperator. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/cooperator/friend
Cooperator & Friend. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/cooperator/friend>.
Friend or Cooperator. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/cooperator/friend.
Google Ngram Viewer shows how "cooperator" and "friend" have occurred on timeline