Combine
Cooperate
Cooperate verb - To participate or assist in a joint effort to accomplish an end.
Usage example: conservation groups cooperated with state authorities to find a humane way to manage the area's overpopulation of deer
Combine is a synonym for cooperate in aid topic. You can use "Combine" instead a verb "Cooperate", if it concerns topics such as collaborate.
Mutual synonyms
Cite this Source
Cooperate and Combine. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/combine/cooperate
Combine & Cooperate. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/combine/cooperate>.
Cooperate or Combine. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/combine/cooperate.
Google Ngram Viewer shows how "combine" and "cooperate" have occurred on timeline