gamy vs mettlesome

gamy and mettlesome both are adjectives.

Word	Noun	Adjective	Verb	Adverb
gamy	No	Yes	No	No
mettlesome	No	Yes	No	No

As adjectives, gamy and mettlesome are synonyms defined as:

Other synonyms of gamy include game, gamey, gritty, spirited, spunky.

gamy (adjective)	mettlesome (adjective)
willing to face danger	willing to face danger
(used of the smell of meat) smelling spoiled or tainted	having a proud and unbroken spirit
suggestive of sexual impropriety