He was labouring under a pleurisy, which is not unfrequent in the mountainous region, at this season.
Source: wiktionary
Unfrequent
Synonyms for "unfrequent" (18 found)
Ranked by relevance and common usage.
Closest matches (4)
Adjective(2 words)
Strong matches (5)
Related words (9)
Related word relations
OpenGloss and ConceptNet supply richer edges like generalizations, collocations, and derivations.
Related terms
1 entriesderived from
1 entriesrelated to
5 entriesSample sentences
2 total sentences available.
It was no unfrequent event, however, for vessels to be lost.
Source: wiktionary
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.