Ethical
Valid
Valid adjective - According to the rules of logic.
Ethical and valid are semantically related. Sometimes you can use "Ethical" instead an adjective "Valid".
Nearby Words: validity, validation
Mutual synonyms
Both words in one sentence
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It cannot be replicated to find out whether its results were valid, as modern ethical rules prohibit doing so.
Source: Persecution Flip - Neither are the Broken Base tendencies in how Scanlations are viewed helping: they're either valid and well-meaning (for ethical ones at any rate) or immoral violators of copyright law.
Source: Scanlation
Cite this Source
Valid and Ethical. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/ethical/valid
Ethical & Valid. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/ethical/valid>.
Valid or Ethical. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/ethical/valid.
Google Ngram Viewer shows how "ethical" and "valid" have occurred on timeline