Birdbrained
Birdbrained adjective - Not having or showing an ability to absorb ideas readily.
Usage example: a group of apparently birdbrained teenagers were clearly bored by the memorial
Preposterous and birdbrained are semantically related. In some cases you can use "Preposterous" instead an adjective "Birdbrained".
Preposterous
Preposterous adjective - Showing or marked by a lack of good sense or judgment.
Usage example: a preposterous suggestion to go swimming in this freezing weather
Birdbrained and preposterous are semantically related. Sometimes you can use "Birdbrained" instead an adjective "Preposterous".
Mutual synonyms
Related pairs
- thick and birdbrained
- thick and preposterous
- stupid and birdbrained
- stupid and preposterous
- foolish and birdbrained
- foolish and preposterous
- crazy and birdbrained
- crazy and preposterous
- silly and birdbrained
- silly and preposterous
- senseless and birdbrained
- senseless and preposterous
- absurd and birdbrained
- absurd and preposterous
Cite this Source
Preposterous and Birdbrained. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/birdbrained/preposterous
Birdbrained & Preposterous. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/birdbrained/preposterous>.
Preposterous or Birdbrained. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/birdbrained/preposterous.
Google Ngram Viewer shows how "birdbrained" and "preposterous" have occurred on timeline