price vs underquote

price is a noun but underquote is not a noun.

Word	Noun	Adjective	Verb	Adverb
price	Yes	No	Yes	No
underquote	No	No	Yes	No

As verbs, underquote is a hyponym of price; that is, underquote is a word with a more specific, narrower meaning than price:

Other hyponyms of price include mark up, manipulate, rig, overprice.

price (noun)	underquote (noun)
the property of having material worth (often indicated by the amount of money something would bring if sold)
the high value or worth of something
value measured by what must be given or done or undergone to obtain something
a monetary reward for helping to catch a criminal
the amount of money needed to purchase something
cost of bribing someone

price (verb)	underquote (verb)
ascertain or learn the price of	quote a price lower than that quoted by (another seller)
determine the price of	offer for sale at a price lower than the market price