Rest room
Toilet and rest room are semantically related in bathroom topic. In some cases you can use "Toilet" instead a noun phrase "Rest room", when it comes to topics like water closet.
Toilet
Toilet noun - A room furnished with a fixture for flushing body waste.
Rest room and toilet are semantically related in water closet topic. You can use "Rest room" instead a noun "Toilet".
Mutual synonyms
Cite this Source
Toilet and Rest room. (2016). Retrieved 2026, July 27, from https://thesaurus.plus/related/rest_room/toilet
Rest room & Toilet. N.p., 2016. Web. 27 Jul. 2026. <https://thesaurus.plus/related/rest_room/toilet>.
Toilet or Rest room. 2016. Accessed July 27, 2026. https://thesaurus.plus/related/rest_room/toilet.
Google Ngram Viewer shows how "rest room" and "toilet" have occurred on timeline