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
Thick and birdbrained are semantically related. in ignorant topic. In some cases you can use "Thick" instead an adjective "Birdbrained", when it comes to topics like unaware.
Thick
Thick adjective - Not having or showing an ability to absorb ideas readily.
Usage example: couldn't believe that his guests were so thick that they were missing his hints that it was time to leave
Birdbrained and thick are semantically related. You can use "Birdbrained" instead an adjective "Thick".
Mutual synonyms
Cite this Source
Thick and Birdbrained. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/birdbrained/thick
Birdbrained & Thick. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/birdbrained/thick>.
Thick or Birdbrained. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/birdbrained/thick.
Google Ngram Viewer shows how "birdbrained" and "thick" have occurred on timeline