paste vs glue

paste and glue both are nouns.

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

As verbs, paste and glue are synonyms defined as:

paste (noun)	glue (noun)
a tasty mixture to be spread on bread or crackers or used in preparing other dishes	cement consisting of a sticky substance that is used as an adhesive
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

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