bid vs entreat

bid is a noun but entreat is not a noun.

Word	Noun	Adjective	Verb	Adverb
bid	Yes	No	Yes	No
entreat	No	No	Yes	No

As verbs, bid and entreat are synonyms defined as:

Other synonyms of bid include adjure, beseech, conjure, press.

bid (noun)	entreat (noun)
an attempt to get something
a formal proposal to buy at a specified price
(bridge) the number of tricks a bridge player is willing to contract to make
an authoritative direction or instruction to do something

bid (verb)	entreat (verb)
ask someone in a friendly way to do something	ask for or request earnestly
invoke upon
ask for or request earnestly
propose a payment
make a demand, as for a card or a suit or a show of hands
make a serious effort to attain something