Rarer
Unfrequent and rarer are semantically related. in exceptional topic. In some cases you can use "Unfrequent" instead an adjective "Rarer".
Unfrequent
Rarer and unfrequent are semantically related. Sometimes you can replace term "Rarer" with "Unfrequent", this words are similar.
Mutual synonyms
Related pairs
Cite this Source
Unfrequent and Rarer. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/rarer/unfrequent
Rarer & Unfrequent. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/rarer/unfrequent>.
Unfrequent or Rarer. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/rarer/unfrequent.
Google Ngram Viewer shows how "rarer" and "unfrequent" have occurred on timeline