itch vs tingle

itch and tingle both are nouns.

Word	Noun	Adjective	Verb	Adverb
itch	Yes	No	Yes	No
tingle	Yes	No	Yes	No

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

Other hyponyms of itch include tickle, titillate, vellicate, prickle.

itch (noun)	tingle (noun)
an irritating cutaneous sensation that produces a desire to scratch	a somatic sensation as from many tiny stings
a strong restless desire	an almost pleasurable sensation of fright
a contagious skin infection caused by the itch mite; characterized by persistent itching and skin irritation

itch (verb)	tingle (verb)
have a strong desire or urge to do something	cause a stinging or tingling sensation
have or perceive an itch
scrape or rub as if to relieve itching
cause to perceive an itch