i-adjective
effeminate; unmanly; cowardly; sissy
Describes a man or his behavior as lacking masculinity, often with a negative connotation implying weakness or timidity. Can be used for appearance, mannerisms, or attitude.
彼は声が高くて、女々しいと言われることがある。
He sometimes gets called effeminate because of his high voice.
そんなことで泣くなんて、女々しいぞ。
Crying over something like that is unmanly.
彼の女々しい態度に周りはイライラしていた。
People around him were irritated by his sissy attitude.