cohesiveness vs gumminess

cohesiveness and gumminess both are nouns.

Word	Noun	Adjective	Verb	Adverb
cohesiveness	Yes	No	No	No
gumminess	Yes	No	No	No

As nouns, cohesiveness and gumminess are synonyms defined as:

Other synonyms of cohesiveness include glueyness, gluiness, ropiness, tackiness, viscidity, viscidness.

cohesiveness (noun)	gumminess (noun)
the property of being cohesive and sticky	the property of being cohesive and sticky
the state of cohering or sticking together