Irregular
Irregular adjective - Departing from some accepted standard of what is normal.
Usage example: it was a bank customer's slightly irregular behavior that made people suspicious
Uncommon is a synonym for irregular. In some cases you can use "Uncommon" instead an adjective "Irregular".
Nearby Words: irregularity, irregularly
Uncommon
Uncommon adjective - Noticeably different from what is generally found or experienced.
Usage example: backyard swimming pools are not an uncommon sight in that neighborhood
Irregular is a synonym for uncommon in unusual topic. Sometimes you can use "Irregular" instead an adjective "Uncommon", if it concerns topics such as very different. rare substitute
Nearby Word: uncommonly
Mutual synonyms
Related pairs
- rare and irregular
- rare and uncommon
- exceptional and irregular
- exceptional and uncommon
- singular and irregular
- singular and uncommon
- unnatural and irregular
- unnatural and uncommon
- queer and irregular
- queer and uncommon
- abnormal and irregular
- abnormal and uncommon
- extraordinary and irregular
- extraordinary and uncommon
Both words in one sentence
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Also averted by "Myxomatosis," which sounds like it's in uncommon time due to the irregular cymbal hits and unusual synth pattern, but it's really in 4/4.
Source: Music / Radiohead
Cite this Source
Uncommon and Irregular. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/irregular/uncommon
Irregular & Uncommon. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/irregular/uncommon>.
Uncommon or Irregular. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/irregular/uncommon.
Google Ngram Viewer shows how "irregular" and "uncommon" have occurred on timeline