chevvy vs rag

chevvy is not a noun while rag is a noun.

Word	Noun	Adjective	Verb	Adverb
chevvy	No	No	Yes	No
rag	Yes	No	Yes	No

As verbs, rag is a hypernym of chevvy; that is, rag is a word with a broader meaning than chevvy:

Other hypernyms of chevvy include annoy, bother, chafe, devil, get at, get to, gravel, irritate, nark, nettle, rile, vex.

As verbs, rag is a hyponym of chevvy; that is, rag is a word with a more specific, narrower meaning than chevvy:

Other hyponyms of chevvy include goad, needle, bedevil, crucify, dun, frustrate, torment, haze.

chevvy (noun)	rag (noun)
	a boisterous practical joke (especially by college students)
	a small piece of cloth
	newspaper with half-size pages
	music with a syncopated melody (usually for the piano)
	a week at British universities during which side-shows and processions of floats are organized to raise money for charities

chevvy (verb)	rag (verb)
annoy continually or chronically	break into lumps before sorting
	censure severely or angrily
	harass with persistent criticism or carping
	play in ragtime
	treat cruelly
	cause annoyance in; disturb, especially by minor irritations