Constrain
Constrain verb - To keep from exceeding a desirable degree or level (as of expression).
Usage example: constrained his anger at the needless interruption
Keep is a synonym for constrain in hold topic. In some cases you can use "Keep" instead a verb "Constrain", when it comes to topics like restraint.
Keep
Keep verb - To keep from exceeding a desirable degree or level (as of expression).
Usage example: at least try to keep your temper during the holiday meal
Constrain is a synonym for keep in delay topic. Sometimes you can use "Constrain" instead a verb "Keep", if it concerns topics such as hold, restraint, prevent.
Mutual synonyms
Common collocations
| rest | constrain rest | keep rest |
| characters | constrain characters | keep characters |
| magic | constrain magic | keep magic |
| player | constrain player | keep player |
Cite this Source
Keep and Constrain. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/constrain/keep
Constrain & Keep. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/constrain/keep>.
Keep or Constrain. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/constrain/keep.
Google Ngram Viewer shows how "constrain" and "keep" have occurred on timeline