grazing vs touching

grazing and touching both are nouns.

Word	Noun	Adjective	Verb	Adverb
grazing	Yes	No	No	No
touching	Yes	Yes	No	No

As nouns, touching is a hypernym of grazing; that is, touching is a word with a broader meaning than grazing:

Other hypernyms of grazing include touch.

grazing (noun)	touching (noun)
the act of brushing against while passing	the act of putting two things together with no space between them
the act of grazing	the event of something coming in contact with the body

grazing (adjective)	touching (adjective)
	arousing affect