Birdbrain
Birdbrain noun - A stupid person.
Usage example: some birdbrain left the water running
Lunkhead
Lunkhead noun - A stupid person.
Usage example: don't let that lunkhead anywhere near your work tools
Mutual synonyms
Related pairs
Cite this Source
Lunkhead and Birdbrain. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/birdbrain/lunkhead
Birdbrain & Lunkhead. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/birdbrain/lunkhead>.
Lunkhead or Birdbrain. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/birdbrain/lunkhead.
Google Ngram Viewer shows how "birdbrain" and "lunkhead" have occurred on timeline