work vs job

work and job both are nouns.

Word	Noun	Adjective	Verb	Adverb
work	Yes	No	Yes	No
job	Yes	No	Yes	No

As nouns, job is a hyponym of work; that is, job is a word with a more specific, narrower meaning than work:

As nouns, job is a hypernym of work; that is, job is a word with a broader meaning than work:

Other hypernyms of work include business, line, line of work, occupation.

As nouns, job is a hyponym of work; that is, job is a word with a more specific, narrower meaning than work:

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

work (noun)	job (noun)
activity directed toward making or doing something	the principal activity in your life that you do to earn money
the occupation for which you are paid	a specific piece of work required to be done as a duty or for a specific fee
a product produced or accomplished through the effort or activity or agency of a person or thing	a crime (especially a robbery)
a place where work is done	a damaging piece of work
the total output of a writer or artist (or a substantial part of it)	the responsibility to do something
applying the mind to learning and understanding a subject (especially by reading)	the performance of a piece of work
(physics) a manifestation of energy; the transfer of energy from one physical system to another expressed as the product of a force and the distance through which it moves a body in the direction of that force	a workplace; as in the expression `on the job'
	an object worked on; a result produced by working
	(computer science) a program application that may consist of several steps but is a single logical unit
	a state of difficulty that needs to be resolved

work (verb)	job (verb)
give a workout to	invest at a risk
arrive at a certain condition through repeated motion	work occasionally
go sour or spoil	profit privately from public office and official business
cause to undergo fermentation	arranged for contracted work to be done by others
find the solution to (a problem or question) or understand the meaning of
use or manipulate to one's advantage
to mix into a homogeneous mass
perform as expected when applied
move into or onto
shape, form, or improve a material
cause to happen or to occur as a consequence
prepare for crops
make something, usually for a specific function
gratify and charm, usually in order to influence
proceed along a path
move in an agitated manner
provoke or excite
be employed
cause to work
exert oneself by doing mental or physical work for a purpose or out of necessity; work
have an effect or outcome; often the one desired or expected
operate in a certain place, area, or specialty
proceed towards a goal or along a path or through an activity
have and exert influence or effect
operate in or through
cause to operate or function
behave in a certain way when handled