Erratic
Erratic adjective - Lacking a definite plan, purpose, or pattern.
Usage example: so far your effort to land a summer job has been very erratic
Random is a synonym for erratic in irregular topic. In some cases you can use "Random" instead an adjective "Erratic", when it comes to topics like sketchy, aberrant, casual, disconnected.
Nearby Word: errant
Random
Random adjective - Lacking a definite plan, purpose, or pattern.
Usage example: since we were new in town, our choice of a vet for our dog was entirely random
Erratic is a synonym for random in irregular topic. You can use "Erratic" instead an adjective "Random", if it concerns topics such as sketchy, aberrant, casual, disconnected.
Mutual synonyms
Related pairs
- irregular and erratic
- irregular and random
- capricious and erratic
- capricious and random
- whimsical and erratic
- whimsical and random
- chance and erratic
- chance and random
- stray and erratic
- stray and random
- indiscriminate and erratic
- indiscriminate and random
- inconsistent and erratic
- inconsistent and random
Both words in one sentence
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Warhammer 40K: Warp travel involves going through another dimension where FTL is possible, but it's extremely erratic and random.
Source: Time Travel - The erratic pattern of the lightning bolts makes this obnoxious enough and this area has random encounters, so attempting this without a No Encounters weapon is just begging for a hole in the wall.
Source: Scrappy Mechanic / Final Fantasy -
It would probably be super helpful if the seemingly random jumble of information didn't turn the person into an erratic, drooling savant for most of the time.
Cite this Source
Random and Erratic. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/erratic/random
Erratic & Random. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/erratic/random>.
Random or Erratic. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/erratic/random.
Google Ngram Viewer shows how "erratic" and "random" have occurred on timeline