Synonyms of rattlebrained
- 2 Syllables
- ditsy, flighty, scatty, silly
- 3 Syllables
- airbrained, airheaded
- 4 Syllables
- empty-headed, featherbrained, addleheaded, addle-brained, addle-headed, addle-pated, rattlepated, addlepated, harebrained, addlebrained, scatterbrained