game license vs hunting permit

game license and hunting permit both are nouns.

Word	Noun	Adjective	Verb	Adverb
game license	Yes	No	No	No
hunting permit	Yes	No	No	No

As nouns, game license and hunting permit are synonyms defined as:

game license and hunting permit: a license authorizing the bearer to kill a certain type of animal during a specified period of time

Other synonyms of game license include hunting licence, hunting license.

game license (noun)	hunting permit (noun)
a license authorizing the bearer to kill a certain type of animal during a specified period of time	a license authorizing the bearer to kill a certain type of animal during a specified period of time