fatty tissue vs mons

fatty tissue and mons both are nouns.

Word	Noun	Adjective	Verb	Adverb
fatty tissue	Yes	No	No	No
mons	Yes	No	No	No

As nouns, mons is a hyponym of fatty tissue; that is, mons is a word with a more specific, narrower meaning than fatty tissue:

fatty tissue: a kind of body tissue containing stored fat that serves as a source of energy; it also cushions and insulates vital organs
mons: a mound of fatty tissue covering the pubic area in women

Other hyponyms of fatty tissue include flab, atheroma, cellulite, puppy fat, mons pubis, mons veneris, belly, paunch, love handle, spare tire.

fatty tissue (noun)	mons (noun)
a kind of body tissue containing stored fat that serves as a source of energy; it also cushions and insulates vital organs	a mound of fatty tissue covering the pubic area in women