glue vs paste

glue and paste both are nouns.

Word	Noun	Adjective	Verb	Adverb
glue	Yes	No	Yes	No
paste	Yes	No	Yes	No

As verbs, glue and paste are synonyms defined as:

glue (noun)	paste (noun)
cement consisting of a sticky substance that is used as an adhesive	a tasty mixture to be spread on bread or crackers or used in preparing other dishes
	an adhesive made from water and flour or starch; used on paper and paperboard
	any mixture of a soft and malleable consistency
	a hard, brilliant lead glass that is used in making artificial jewelry

glue (verb)	paste (verb)
be fixed as if by glue	hit with the fists
join or attach with or as if with glue	join or attach with or as if with glue
	cover the surface of