Synonyms of forgetfulness in English:

forgetfulness


See US English definition of forgetfulness

See UK English definition of forgetfulness

noun

1‘loss of function of some brain cells can result in forgetfulness’

SYNONYMS
absent-mindedness, amnesia, poor memory, a lapse of memory, vagueness, abstraction
ANTONYMS

a good memory, reliability

2‘a forgetfulness of duty’

SYNONYMS
neglect, negligence, heedlessness, carelessness, disregard
inattention to, obliviousness to, indifference to
rare unmindfulness
ANTONYMS

heed