tingling vs titillating

tingling is a noun but titillating is not a noun.

Word	Noun	Adjective	Verb	Adverb
tingling	Yes	Yes	No	No
titillating	No	Yes	No	No

As adjectives, tingling and titillating are synonyms defined as:

tingling and titillating: exciting by touching lightly so as to cause laughter or twitching movements

Other synonyms of tingling include tickling.

tingling (noun)	titillating (noun)
a somatic sensation as from many tiny stings

tingling (adjective)	titillating (adjective)
exciting by touching lightly so as to cause laughter or twitching movements	giving sexual pleasure; sexually arousing
	pleasantly and superficially exciting
	exciting by touching lightly so as to cause laughter or twitching movements