Infrequent
Infrequent adjective - Not often occurring or repeated.
Unpredictable and infrequent are semantically related. In some cases you can use "Unpredictable" instead an adjective "Infrequent".
Nearby Word: infrequently
Unpredictable
Unpredictable adjective - Likely to change frequently, suddenly, or unexpectedly.
Infrequent and unpredictable are semantically related. Sometimes you can use "Infrequent" instead an adjective "Unpredictable".
Nearby Word: unpredictability
Mutual synonyms
Related pairs
- irregular and infrequent
- irregular and unpredictable
- capricious and infrequent
- capricious and unpredictable
- queer and infrequent
- queer and unpredictable
- extraordinary and infrequent
- extraordinary and unpredictable
- unsteady and infrequent
- unsteady and unpredictable
- unexpected and infrequent
- unexpected and unpredictable
- casual and infrequent
- casual and unpredictable
Both words in one sentence
- Since the birth of Gallagher's son, updates have become even more infrequent and unpredictable, with the average by the end of 2008 hovering somewhere around one comic per week.
Source: Schedule Slip / Web Comics -
Paranormal Investigation: It's basically a detective show, suffused with a thick air of dread and peppered with infrequent and completely unpredictable moments of horror.
Source: Web Video / Marble Hornets
Cite this Source
Unpredictable and Infrequent. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/infrequent/unpredictable
Infrequent & Unpredictable. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/infrequent/unpredictable>.
Unpredictable or Infrequent. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/infrequent/unpredictable.
Google Ngram Viewer shows how "infrequent" and "unpredictable" have occurred on timeline