gluey vs gummy

gluey and gummy both are adjectives.

Word	Noun	Adjective	Verb	Adverb
gluey	No	Yes	No	No
gummy	No	Yes	No	No

As adjectives, gluey and gummy are synonyms defined as:

Other synonyms of gluey include glutinous, mucilaginous, pasty, sticky, viscid, viscous.

gluey (adjective)	gummy (adjective)
having the sticky properties of an adhesive	having the sticky properties of an adhesive
	covered with adhesive gum