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
Stupid
Stupid adjective - Not having or showing an ability to absorb ideas readily.
Usage example: don't ask stupid questions
Birdbrained and stupid are semantically related in thick topic. You can use "Birdbrained" instead an adjective "Stupid". informal substitute
Mutual synonyms
Cite this Source
Stupid and Birdbrained. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/birdbrained/stupid
Birdbrained & Stupid. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/birdbrained/stupid>.
Stupid or Birdbrained. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/birdbrained/stupid.
Google Ngram Viewer shows how "birdbrained" and "stupid" have occurred on timeline