Crazy
Crazy adjective - Showing or marked by a lack of good sense or judgment.
Usage example: a crazy plan to climb Mount Everest without proper equipment
Silly is a synonym for crazy in ability topic. In some cases you can use "Silly" instead the word "Crazy" as an adjective or a noun, when it comes to topics like foolish, senseless, strange, idiotic. popular alternative
Silly
Silly adjective - Lacking in seriousness or maturity.
Usage example: the matinee show was filled with a bunch of silly children making noise
Crazy is a synonym for silly in ability topic. You can use "Crazy" instead the word "Silly" as an adjective or a noun, if it concerns topics such as senseless, absurd, daft. informal substitute
Nearby Word: silliness
Mutual synonyms
Both words in one sentence
- Only Sane Man: Marssia and Marco play this role given everyone else is either crazy or silly.
- A common way for the strip to present its political message is to have a caricature of liberal attitudes or policies portrayed as something silly or crazy, then have her respond in this way.
Source: Comic Strip / Prickly City - Bobobo-bo Bo-bobo has a tournament arc, but it's just as crazy and silly as the rest of the series, including the fight against Sambaman.
Source: Tournament Arc
Cite this Source
Silly and Crazy. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/crazy/silly
Crazy & Silly. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/crazy/silly>.
Silly or Crazy. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/crazy/silly.
Google Ngram Viewer shows how "crazy" and "silly" have occurred on timeline