Greatest
Greatest adjective - Coming before all others in importance.
Unique
Unique adjective - Of, relating to, or belonging to a single person.
Greatest and unique are semantically related. Sometimes you can use "Greatest" instead an adjective "Unique".
Nearby Words: uniquely, uniqueness
Mutual synonyms
Related pairs
Both words in one sentence
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His unique and immediately recognizable laugh precedes some of the greatest ham the series has ever served up.
Source: Incoming Ham - Perhaps the greatest Primal Fear imaginable, and one that is arguably not unique to humans (although animals feel it on a much more instinctual level).
Source: Cessation of Existence - Sword of the Stars: While all the races have their own unique ways of moving about the strategic map, the Loa have the greatest difference from the rest.
Source: Mechanically Unusual Class
Cite this Source
Unique and Greatest. (2016). Retrieved 2026, August 08, from https://thesaurus.plus/related/greatest/unique
Greatest & Unique. N.p., 2016. Web. 08 Aug. 2026. <https://thesaurus.plus/related/greatest/unique>.
Unique or Greatest. 2016. Accessed August 08, 2026. https://thesaurus.plus/related/greatest/unique.
Google Ngram Viewer shows how "greatest" and "unique" have occurred on timeline