noun
1.
Synonyms: scatterbrain , birdbrain, featherbrain, featherhead, flibbertigibbet, rattlebrain, rattlehead, shatterbrain
2.
Synonyms: crackpot , crackbrain, crank, cuckoo, ding-a-ling, kook, lunatic, nut, screwball
HAREBRAIN
Meaning of HAREBRAIN in English
Merriam Webster. Collegiate thesaurus English vocabulary. Английский энциклопедический словарь тезаурус. 2003