Official
Required
Required adjective - Forcing one's compliance or participation by or as if by law.
Official and required are semantically related. Sometimes you can use "Official" instead an adjective "Required".
Nearby Words: requirement, requiring
Mutual synonyms
Both words in one sentence
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It was also serialized in the official English digital magazine.Talented but aimless Sakurai is required by school policy to join an extracurricular activity of some kind.
Source: Manga / Cross Manage - Call of Cthulhu has an Accounting skill, so the writers of official supplements sometimes threw in a clue that required that skill to find.
Source: Forensic Accounting - She is primarily an artist but is required to sell her virginity to become official.
Source: High-Class Call Girl
Cite this Source
Required and Official. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/official/required
Official & Required. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/official/required>.
Required or Official. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/official/required.
Google Ngram Viewer shows how "official" and "required" have occurred on timeline