stock vs pot liquor

stock and pot liquor both are nouns.

Word	Noun	Adjective	Verb	Adverb
stock	Yes	Yes	Yes	No
pot liquor	Yes	No	No	No

As nouns, pot liquor is a hyponym of stock; that is, pot liquor is a word with a more specific, narrower meaning than stock:

stock: liquid in which meat and vegetables are simmered; used as a basis for e.g. soups or sauces
pot liquor: the liquid in which vegetables or meat have been cooked

Other hyponyms of stock include liquor, pot likker, beef broth, beef stock, chicken broth, chicken stock, stock cube.

stock (noun)	pot liquor (noun)
any animals kept for use or profit	the liquid in which vegetables or meat have been cooked
the merchandise that a shop has on hand
the handle end of some implements or tools
the handle of a handgun or the butt end of a rifle or shotgun or part of the support of a machine gun or artillery gun
an ornamental white cravat
lumber used in the construction of something
liquid in which meat and vegetables are simmered; used as a basis for e.g. soups or sauces
a special variety of domesticated animals within a species
the hereditary derivation of an individual
persistent thickened stem of a herbaceous perennial plant
any of several Old World plants cultivated for their brightly colored flowers
any of various ornamental flowering plants of the genus Malcolmia
a plant or stem onto which a graft is made; especially a plant grown specifically to provide the root part of grafted plants
the capital raised by a corporation through the issue of shares entitling holders to an ownership interest (equity)
a supply of something available for future use
a certificate documenting the shareholder's ownership in the corporation
the reputation and popularity a person has

stock (adjective)	pot liquor (adjective)
regularly and widely used or sold
routine
repeated too often; overfamiliar through overuse

stock (verb)	pot liquor (verb)
put forth and grow sprouts or shoots
have on hand
amass so as to keep for future use or sale or for a particular occasion or use
provide or furnish with a stock of something
supply with livestock
supply with fish
equip with a stock