Reason noun - Something (as a belief) that serves as the basis for another thing.
Usage example: a firm belief that we are here on earth to help others is the reason for her tireless volunteer work
Grounds is a synonym for reason in cause topic. You can use "Grounds" instead a noun "Reason", if it concerns topics such as intention, motive, subject, basis. popular alternative
Both words in one sentence
- The Onyxia attunement chain is one reason why the attunements were removed all together before being replaced with the fairly straightforward proving grounds in Warlords of Draenor.
Source: Guide Dang It / Western RPG
- The real reason for his being like this is that he has been sidelined all his life on the grounds that he MIGHT be like his father.
Source: Tell Me About My Father
- For some reason, though, an awful lot of characters in fiction prefer (c), throwing a tantrum or launching into a lecture when there really weren't any grounds for one.
Source: No Sympathy
Cite this Source
Reason and Grounds. (2016). Retrieved 2022, August 08, from https://thesaurus.plus/related/grounds/reason
Grounds & Reason. N.p., 2016. Web. 08 Aug. 2022. <https://thesaurus.plus/related/grounds/reason>.
Reason or Grounds. 2016. Accessed August 08, 2022. https://thesaurus.plus/related/grounds/reason.
Google Ngram Viewer shows how "grounds" and "reason" have occurred on timeline