As nouns the difference between foolishness and brainlessness
is that foolishness is the state of being foolish while brainlessness is the state or condition of being brainless.
foolishness
Noun
(uncountable) The state of being foolish.
(countable) A thing or event that is foolish, or an absurdity.
Synonyms
* imprudence, folly
* extravagance, irresponsibility
* indiscretion, absurdity
* ridiculousness
* stupidity
Antonyms
* wisdom
Related terms
* fool
brainlessness
English
Noun
(-)
The state or condition of being brainless.