fish vs school

fish and school both are nouns.

Word	Noun	Adjective	Verb	Adverb
fish	Yes	No	Yes	No
school	Yes	No	Yes	No

fish (noun)	school (noun)
any of various mostly cold-blooded aquatic vertebrates usually having scales and breathing through gills	a building where young people receive education
the flesh of fish used as food	the process of being formally educated at a school
	an educational institution
	a large group of fish
	a body of creative artists or writers or thinkers linked by a similar style or by similar teachers
	an educational institution's faculty and students
	the period of instruction in a school; the time period when school is in session

fish (verb)	school (verb)
catch or try to catch fish or shellfish	swim in or form a large group of fish
seek indirectly	educate in or as if in a school
	teach or refine to be discriminative in taste or judgment