gummy vs gluey

gummy and gluey both are adjectives.

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

As adjectives, gummy and gluey are synonyms defined as:

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

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