A really fast thesaurus... with lots of synonyms.
We don't have synonyms for flea-brained yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are pea-brained.
We don't have any synonyms for flea-brained yet.
Did you mean…
Think flea-brained belongs in the thesaurus? Recommend it and we'll take a look.