fall vs spill

fall and spill both are nouns.

Word	Noun	Adjective	Verb	Adverb
fall	Yes	No	Yes	No
spill	Yes	No	Yes	No

As nouns, fall and spill are synonyms defined as:

Other synonyms of fall include tumble.

fall (noun)	spill (noun)
a sudden drop from an upright position	the act of allowing a fluid to escape
the act of surrendering (usually under agreed conditions)	a sudden drop from an upright position
a lapse into sin; a loss of innocence or of chastity	a channel that carries excess water over or around a dam or other obstruction
a sudden sharp decrease in some quantity	liquid that is spilled
a free and rapid descent by the force of gravity
a sudden decline in strength or number or importance
when a wrestler's shoulders are forced to the mat
a movement downward
a downward slope or bend
the season when the leaves fall from the trees
the time of day immediately following sunset

fall (verb)	spill (verb)
occur at a specified time or place	reduce the pressure of wind on (a sail)
decrease in size, extent, or range	reveal information
pass suddenly and passively into a state of body or mind	cause or allow (a solid substance) to flow or run out or over
be born, used chiefly of lambs	pour out in drops or small quantities or as if in drops or small quantities
come out; issue	cause or allow (a liquid substance) to run or flow from a container
assume a disappointed or sad expression	flow, run or fall out and become lost
begin vigorously
come as if by falling
be cast down
go as if by falling
fall or flow in a certain way
move downward and lower, but not necessarily all the way
move in a specified direction
descend in free fall under the influence of gravity
slope downward
drop oneself to a lower or less erect position
lose an upright position suddenly
to be given by assignment or distribution
be captured
fall to somebody by assignment or lot; passed
come into the possession of
to be given by right or inheritance
be inherited by
lose office or power
yield to temptation or sin
suffer defeat, failure, or ruin
lose one's chastity
die, as in battle or in a hunt
be due
come under, be classified or included
touch or seem as if touching visually or audibly
fall from clouds