Synonyms for Forgetful:
slipshod, neglectful, inattentive, unmindful, haphazard, derelict, careless, shoddy, slovenly, inconsiderate, hit-and-miss, slapdash, bumbling, senile, perfunctory, thoughtless, sloppy, remiss, unheedful, Disregardful, inadvertent, clumsy, negligent, reckless.
•tending to not remember (adjective)
preoccupied, dreamy, remiss, amnesic, inattentive, Absent-minded, sloppy, negligent, careless, neglectful, distracted, oblivious, heedless, unmindful.
n.get/become lost (in something), oblivion, something goes in one ear and out the other, block, slip through the net/cracks, senior moment, mental block. heedless. remember. unthinking, unconcerned, unheeding, careful, unobservant. •absentminded (noun)
preoccupied, Absent-minded, dreamy, distracted.
short, amnesic, unretentive, amnesiac, oblivious, unmindful, mindless, inattentive.
unobservant, block, senior moment, unheeding, oblivion, mental block. heedless. unthinking. •abstracted
•Other relevant words:
unheeding, Absent-minded, short, dreamy, oblivious, unobservant, unretentive, unconcerned, amnesic, heedless, amnesiac, unthinking, mindless, block, distracted, preoccupied.