mindset vs mentality

mindset and mentality both are nouns.

Word	Noun	Adjective	Verb	Adverb
mindset	Yes	No	No	No
mentality	Yes	No	No	No

As nouns, mindset and mentality are synonyms defined as:

mindset and mentality: a habitual or characteristic mental attitude that determines how you will interpret and respond to situations

Other synonyms of mindset include mind-set, outlook.

mindset (noun)	mentality (noun)
a habitual or characteristic mental attitude that determines how you will interpret and respond to situations	mental ability
	a habitual or characteristic mental attitude that determines how you will interpret and respond to situations