Birdbrain
Birdbrain noun - A silly flighty person.
Goofball
Goofball noun - A person who amuses others by ridiculous behavior.
Show all Definitions
Synonyms for Goofball
Mutual synonyms
Cite this Source
Goofball and Birdbrain. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/birdbrain/goofball
Birdbrain & Goofball. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/birdbrain/goofball>.
Goofball or Birdbrain. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/birdbrain/goofball.
Google Ngram Viewer shows how "birdbrain" and "goofball" have occurred on timeline