adjust vs focus

adjust is not a noun while focus is a noun.

Word	Noun	Adjective	Verb	Adverb
adjust	No	No	Yes	No
focus	Yes	No	Yes	No

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

adjust: alter or regulate so as to achieve accuracy or conform to a standard
focus: put (an image) into focus

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

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

adjust: place in a line or arrange so as to be parallel or straight
focus: bring into focus or alignment; to converge or cause to converge; of ideas or emotions

adjust (noun)	focus (noun)
	maximum clarity or distinctness of an image rendered by an optical system
	maximum clarity or distinctness of an idea
	the concentration of attention or energy on something
	a fixed reference point on the concave side of a conic section
	a point of convergence of light (or other radiation) or a point from which it diverges
	a central point or locus of an infection in an organism
	special emphasis attached to something

adjust (verb)	focus (verb)
alter or regulate so as to achieve accuracy or conform to a standard	become focussed or come into focus
adapt or conform oneself to new or different conditions	put (an image) into focus
make correspondent or conformable	direct one's attention on something
place in a line or arrange so as to be parallel or straight	bring into focus or alignment; to converge or cause to converge; of ideas or emotions
decide how much is to be paid on an insurance claim	cause to converge on or toward a central point