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
Rum and erratic are semantically related (British) in usual topic. In some cases you can use "Rum" instead an adjective "Erratic".
Nearby Word: errant
Rum
Rum adjective - Different from the ordinary in a way that causes curiosity or suspicion.
Usage example: she wears staid business suits, but prefers some quite rum knickers underneath
Mutual synonyms
Cite this Source
Rum and Erratic. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/erratic/rum
Erratic & Rum. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/erratic/rum>.
Rum or Erratic. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/erratic/rum.
Google Ngram Viewer shows how "erratic" and "rum" have occurred on timeline