/ fəˈgetfl; NAmE fərˈg-/ adjective
1.
often forgetting things
SYN absent-minded :
She has become very forgetful in recent years.
2.
forgetful of sb/sth ( formal ) not thinking about sb/sth that you should be thinking about
► for·get·ful·ly / -fəli; NAmE / adverb
► for·get·ful·ness noun [ U ]