season vs seasoner

season and seasoner both are nouns.

Word	Noun	Adjective	Verb	Adverb
season	Yes	No	Yes	No
seasoner	Yes	No	No	No

season (noun)	seasoner (noun)
one of the natural periods into which the year is divided by the equinoxes and solstices or atmospheric conditions	something added to food primarily for the savor it imparts
a recurrent time marked by major holidays	a cook who uses seasonings
a period of the year marked by special events or activities in some field

season (verb)	seasoner (verb)
make healthy
make more temperate, acceptable, or suitable by adding something else
lend flavor to