fishing license vs fishing licence

fishing license and fishing licence both are nouns.

Word	Noun	Adjective	Verb	Adverb
fishing license	Yes	No	No	No
fishing licence	Yes	No	No	No

As nouns, fishing license and fishing licence are synonyms defined as:

fishing license and fishing licence: a license authorizing the bearer to fish during a specified period of time

Other synonyms of fishing license include fishing permit.

fishing license (noun)	fishing licence (noun)
a license authorizing the bearer to fish during a specified period of time	a license authorizing the bearer to fish during a specified period of time