Natural
Valid
Valid adjective - According to the rules of logic.
Natural and valid are semantically related. Sometimes you can use "Natural" instead an adjective "Valid".
Nearby Words: validity, validation
Mutual synonyms
Both words in one sentence
- Murder doesn't always cover it (as ruled in R v Dudley and Stephens, killing someone to ensure your own survival is not a valid excuse for murder, even when there is no other viable options available); the "victims" are often those who died of an accident, natural causes, or suicide.
Source: There Should Be a Law -
In one episode, he was mocked and declared selfish due to his opposition to keeping endangered and injured animals picked up in the group's travels on Hope Island, despite the fact that not taking exotic species out of their natural habitat is a perfectly valid Green Aesop on its own.
Source: Strawman Has a Point
Cite this Source
Valid and Natural. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/natural/valid
Natural & Valid. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/natural/valid>.
Valid or Natural. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/natural/valid.
Google Ngram Viewer shows how "natural" and "valid" have occurred on timeline