lot vs deal

lot and deal both are nouns.

Word	Noun	Adjective	Verb	Adverb
lot	Yes	No	Yes	No
deal	Yes	No	Yes	No

As nouns, lot and deal are synonyms defined as:

lot and deal: (often followed by `of') a large number or amount or extent

As verbs, lot and deal are synonyms defined as:

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

Other hyponyms of lot include allot, assign, portion, reallot, apply, give, roll out.

lot (noun)	deal (noun)
anything (straws or pebbles etc.) taken or chosen at random	the act of distributing playing cards
an unofficial association of people or groups	the act of apportioning or distributing something
any collection in its entirety	a particular instance of buying or selling
a parcel of land having fixed boundaries	an agreement between parties (usually arrived at after discussion) fixing obligations of each
(often followed by `of') a large number or amount or extent	the type of treatment received (especially as the result of an agreement)
your overall circumstances or condition in life (including everything that happens to you)	the cards held in a card game by a given player at any given time
	(often followed by `of') a large number or amount or extent
	a plank of softwood (fir or pine board)
	wood that is easy to saw (from conifers such as pine or fir)

lot (verb)	deal (verb)
administer or bestow, as in small portions	take into consideration for exemplifying purposes
divide into lots, as of land, for example	act on verbally or in some form of artistic expression
	do business; offer for sale as for one's livelihood
	administer or bestow, as in small portions
	distribute cards to the players in a game
	give (a specific card) to a player
	give out as one's portion or share
	sell (especially of illegal material)
	succeed in doing, achieving, or producing (something) with the limited or inadequate means available
	direct the course of; manage or control
	behave in a certain way towards others
	take action with respect to (someone or something)
	be in charge of, act on, or dispose of