Meanings
adjectivefeatherbrained (comparative more featherbrained, superlative most featherbrained)
comparative more featherbrained · superlative most featherbrained
- alternativeAlternative spelling of feather-brained.
Synonyms & antonyms
adjectivelacking seriousness; given to frivolity
Synonym sets from Open English WordNet, CC BY 4.0.
Cite this entry
APA
featherbrained. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/featherbrained
MLA
“featherbrained.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/featherbrained. Accessed November 3, 2026.
Chicago
WatkinsX Dictionary, s.v. “featherbrained,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/featherbrained.
Source: featherbrained on Wiktionary, CC BY-SA 4.0.