travelling vs driving

travelling and driving both are nouns.

Word	Noun	Adjective	Verb	Adverb
travelling	Yes	No	No	No
driving	Yes	Yes	No	No

As nouns, driving is a hyponym of travelling; that is, driving is a word with a more specific, narrower meaning than travelling:

travelling: the act of going from one place to another
driving: the act of controlling and steering the movement of a vehicle or animal

travelling (noun)	driving (noun)
the act of going from one place to another	the act of controlling and steering the movement of a vehicle or animal
	hitting a golf ball off of a tee with a driver

travelling (adjective)	driving (adjective)
	having the power of driving or impelling
	acting with vigor