travelling bag vs traveling bag

travelling bag and traveling bag both are nouns.

Word	Noun	Adjective	Verb	Adverb
travelling bag	Yes	No	No	No
traveling bag	Yes	No	No	No

As nouns, travelling bag and traveling bag are synonyms defined as:

travelling bag and traveling bag: a portable rectangular container for carrying clothes

Other synonyms of travelling bag include bag, grip, suitcase.

travelling bag (noun)	traveling bag (noun)
a portable rectangular container for carrying clothes	a portable rectangular container for carrying clothes