Causal
Unique
Unique adjective - Of, relating to, or belonging to a single person.
Causal and unique are semantically related. Sometimes you can use "Causal" instead an adjective "Unique".
Nearby Words: uniquely, uniqueness
Mutual synonyms
Cite this Source
Unique and Causal. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/causal/unique
Causal & Unique. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/causal/unique>.
Unique or Causal. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/causal/unique.
Google Ngram Viewer shows how "causal" and "unique" have occurred on timeline