3
heedless(adjective, careless, silly, unsteady, inconstant)
3
impractical(adjective, insane, distraught, batty)
3
in love(expression, adjective, idiom)
3
irresolute(adjective, careless, silly, unsteady, inconstant)
3
kooky
3
mercurial(adjective, careless, lively, unstable, unreasonable)
3
non compos mentis(adjective, law, sane)
3
off(adjective, sane)
3
potty
3
scatterbrained(adjective, ability)
3
slaphappy(adjective, dazed)
3
soft on(verb, expression, adjective, phrasal verb)
3
sounds from baby(expression, idiom)
3
stupid
2
beguiled
2
birdbrained(adjective, slang, ability)
2
bubbleheaded(adjective, careless, lively, active, unstable)
2
certifiable
2
crackpot
2
crazy about(expression, adjective, keen, warm, passionate)
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APASmart Define. (2015). gaga thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/gaga/thesaurus/synonyms
ChicagoSmart Define. 2015. "gaga thesaurus" https://smartdefine.org/gaga/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, gaga thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/gaga/thesaurus/synonyms>.
MLASmart Define. "gaga thesaurus" 13 April 2015. Web. 25 September 2026. <https://smartdefine.org/gaga/thesaurus/synonyms>