Restriction
Restriction noun - The act or practice of keeping something (as an activity) within certain boundaries.
Usage example: the restriction of surfing to the southern end of the beach rankled some surfers
Rein
Rein noun - The act or practice of keeping something (as an activity) within certain boundaries.
Usage example: the oversight committee called on the state to keep a much tighter rein on the activities of its contractors
Restriction is a synonym for rein in restraint topic. You can use "Restriction" instead a noun "Rein", if it concerns topics such as control.
Mutual synonyms
How words are described
| new | new restriction | new rein |
Cite this Source
Rein and Restriction. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/restriction/rein
Restriction & Rein. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/restriction/rein>.
Rein or Restriction. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/restriction/rein.
Google Ngram Viewer shows how "restriction" and "rein" have occurred on timeline