Crazy
Crazy adjective - Conceived or made without regard for reason or reality.
Unpredictable and crazy are semantically related. In some cases you can use "Unpredictable" instead an adjective "Crazy".
Unpredictable
Unpredictable adjective - Likely to change frequently, suddenly, or unexpectedly.
Crazy and unpredictable are semantically related. Sometimes you can use "Crazy" instead an adjective "Unpredictable".
Nearby Word: unpredictability
Mutual synonyms
Both words in one sentence
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Chekhov's Gunman: In the second issue, The Joker is pissed off that he wasn't invited into the Society by Alexander for being too crazy and unpredictable.
Source: Comic Book / Infinite Crisis -
As far as women go, WWE sure do love the idea of a crazy and unpredictable heel - especially acting very Yandere towards their rival.
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Taskmaster is calm and professional, while Deadpool is unpredictable and crazy.
Source: Comic Book / Taskmaster
Cite this Source
Unpredictable and Crazy. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/crazy/unpredictable
Crazy & Unpredictable. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/crazy/unpredictable>.
Unpredictable or Crazy. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/crazy/unpredictable.
Google Ngram Viewer shows how "crazy" and "unpredictable" have occurred on timeline