wedding licence vs marriage license

wedding licence and marriage license both are nouns.

Word	Noun	Adjective	Verb	Adverb
wedding licence	Yes	No	No	No
marriage license	Yes	No	No	No

As nouns, wedding licence and marriage license are synonyms defined as:

wedding licence and marriage license: a license authorizing two people to marry

Other synonyms of wedding licence include marriage licence, wedding license.

wedding licence (noun)	marriage license (noun)
a license authorizing two people to marry	a license authorizing two people to marry