Unsuitable to a man, as opposed to a woman or child; effeminate; childish.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
adj. not possessing qualities befitting a man
Word Usage
"For the said dale, which hight the Black Valley of the Greywethers, hath a bad name for the haunting of unmanlike wights, against which even our men-at-arms might make no defence."