Birdbrain
Birdbrain noun - A silly flighty person.
Mutual synonyms
Cite this Source
Lout and Birdbrain. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/birdbrain/lout
Birdbrain & Lout. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/birdbrain/lout>.
Lout or Birdbrain. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/birdbrain/lout.
Google Ngram Viewer shows how "birdbrain" and "lout" have occurred on timeline