Heedless.
Having no sensible meaning or purpose.
Overly repetitive and unchallenging.
Lacking a mind.
Showing a lack of forethought or sense.
Not virile.
Pertaining to a grammatical gender used in some Slavic languages for plurals of masculine animate, masculine inanimate, feminine, and neuter nouns, i.e. for all groups that do not include men or personal masculine nouns.