test vs test

test and test both are nouns.

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

test (noun)	test (noun)
the act of testing something	the act of testing something
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
the act of undergoing testing	the act of undergoing testing
a hard outer covering as of some amoebas and sea urchins	a hard outer covering as of some amoebas and sea urchins
trying something to find out about it	trying something to find out about it
a set of questions or exercises evaluating skill or knowledge	a set of questions or exercises evaluating skill or knowledge

test (verb)	test (verb)
undergo a test	undergo a test
examine someone's knowledge of something	examine someone's knowledge of something
determine the presence or properties of (a substance)	determine the presence or properties of (a substance)
achieve a certain score or rating on a test	achieve a certain score or rating on a test
put to the test, as for its quality, or give experimental use to	put to the test, as for its quality, or give experimental use to
test or examine for the presence of disease or infection	test or examine for the presence of disease or infection
show a certain characteristic when tested	show a certain characteristic when tested