take-home pay vs salary

take-home pay and salary both are nouns.

Word	Noun	Adjective	Verb	Adverb
take-home pay	Yes	No	No	No
salary	Yes	No	No	No

As nouns, salary is a hypernym of take-home pay; that is, salary is a word with a broader meaning than take-home pay:

take-home pay: what is left of your pay after deductions for taxes and dues and insurance etc
salary: something that remunerates

Other hypernyms of take-home pay include earnings, pay, remuneration, wage.

take-home pay (noun)	salary (noun)
what is left of your pay after deductions for taxes and dues and insurance etc	something that remunerates