womanishness vs sissiness

womanishness and sissiness both are nouns.

Word	Noun	Adjective	Verb	Adverb
womanishness	Yes	No	No	No
sissiness	Yes	No	No	No

As nouns, womanishness and sissiness are synonyms defined as:

womanishness and sissiness: the trait of being effeminate (derogatory of a man)

Other synonyms of womanishness include effeminacy, effeminateness, softness, unmanliness.

womanishness (noun)	sissiness (noun)
the trait of being effeminate (derogatory of a man)	the trait of being effeminate (derogatory of a man)