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
Idiosyncratic is a synonym for erratic in usual topic. In some cases you can use "Idiosyncratic" instead an adjective "Erratic", when it comes to topics like unpredictable.
Nearby Word: errant
Idiosyncratic
Idiosyncratic adjective - Peculiar to the individual.
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Synonyms for Idiosyncratic
Erratic is a synonym for idiosyncratic in usual topic. Sometimes you can use "Erratic" instead an adjective "Idiosyncratic", if it concerns topics such as eccentric.
Nearby Word: idiosyncrasy
Mutual synonyms
Related pairs
- irregular and erratic
- irregular and idiosyncratic
- capricious and erratic
- capricious and idiosyncratic
- whimsical and erratic
- whimsical and idiosyncratic
- singular and erratic
- singular and idiosyncratic
- eccentric and erratic
- eccentric and idiosyncratic
- outlandish and erratic
- outlandish and idiosyncratic
- queer and erratic
- queer and idiosyncratic
Both words in one sentence
- Wanton Cruelty to the Common Comma: Higs's narration uses extremely idiosyncratic punctuation, apparently to represent his erratic mind.
Source: Literature / The Dog Stars
Cite this Source
Idiosyncratic and Erratic. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/erratic/idiosyncratic
Erratic & Idiosyncratic. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/erratic/idiosyncratic>.
Idiosyncratic or Erratic. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/erratic/idiosyncratic.
Google Ngram Viewer shows how "erratic" and "idiosyncratic" have occurred on timeline