Erratic and Uncommon

Erratic

Erratic adjective - Different from the ordinary in a way that causes curiosity or suspicion.
Usage example: the key to the code was the erratic punctuation the killer used

Uncommon and erratic are semantically related. In some cases you can use "Uncommon" instead an adjective "Erratic".

Nearby Word: errant

Uncommon

Uncommon adjective - Being out of the ordinary.

Erratic and uncommon are semantically related. Sometimes you can use "Erratic" instead an adjective "Uncommon".

Nearby Word: uncommonly
Cite this Source
Uncommon and Erratic. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/erratic/uncommon
Erratic & Uncommon. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/erratic/uncommon>.
Uncommon or Erratic. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/erratic/uncommon.
Google Ngram Viewer shows how "erratic" and "uncommon" have occurred on timeline