mixer vs potable

mixer and potable both are nouns.

Word	Noun	Adjective	Verb	Adverb
mixer	Yes	No	No	No
potable	Yes	Yes	No	No

As nouns, potable is a hypernym of mixer; that is, potable is a word with a broader meaning than mixer:

Other hypernyms of mixer include beverage, drink, drinkable.

mixer (noun)	potable (noun)
a kitchen utensil that is used for mixing foods	any liquid suitable for drinking
electronic equipment that mixes two or more input signals to give a single output signal
club soda or fruit juice used to mix with alcohol
a party of people assembled to promote sociability and communal activity

mixer (adjective)	potable (adjective)
	suitable for drinking