27 entries under adjective topic. ×

8
rattlepated
8
scatterbrained
5
flighty
5
harebrained
5
scatty
4
silly
3
frivolous
2
absent
2
absentminded
2
abstracted
1
absurd
1
ditsy
1
fatuous
1
flyaway
1
idiotic
1
light
1
zany
0
bird-brained
0
capricious
0
fickle
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APASmart Define. (2015). rattlebrained thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/rattlebrained/thesaurus/synonyms
ChicagoSmart Define. 2015. "rattlebrained thesaurus" https://smartdefine.org/rattlebrained/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, rattlebrained thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/rattlebrained/thesaurus/synonyms>.
MLASmart Define. "rattlebrained thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/rattlebrained/thesaurus/synonyms>