mental test vs psychometric test

mental test and psychometric test both are nouns.

Word	Noun	Adjective	Verb	Adverb
mental test	Yes	No	No	No
psychometric test	Yes	No	No	No

As nouns, mental test and psychometric test are synonyms defined as:

mental test and psychometric test: any standardized procedure for measuring sensitivity or memory or intelligence or aptitude or personality etc

Other synonyms of mental test include mental testing, test.

mental test (noun)	psychometric test (noun)
any standardized procedure for measuring sensitivity or memory or intelligence or aptitude or personality etc	any standardized procedure for measuring sensitivity or memory or intelligence or aptitude or personality etc