Grub Street vs hack

Grub Street and hack both are nouns.

Word	Noun	Adjective	Verb	Adverb
Grub Street	Yes	No	No	No
hack	Yes	No	Yes	No

Grub Street (noun)	hack (noun)
the world of literary hacks	a horse kept for hire
	an old or over-worked horse
	a saddle horse used for transportation rather than sport etc.
	a car driven by a person whose job is to take passengers where they want to go in exchange for money
	a tool (as a hoe or pick or mattock) used for breaking up the surface of the soil
	one who works hard at boring tasks
	a mediocre and disdained writer
	a politician who belongs to a small clique that controls a political party for private rather than public ends

Grub Street (verb)	hack (verb)
	cough spasmodically
	significantly cut up a manuscript
	fix a computer program piecemeal until it works
	kick on the shins
	kick on the arms
	cut away
	cut with a hacking tool
	be able to manage or manage successfully