agriculturist vs agriculturalist

agriculturist and agriculturalist both are nouns.

Word	Noun	Adjective	Verb	Adverb
agriculturist	Yes	No	No	No
agriculturalist	Yes	No	No	No

As nouns, agriculturist and agriculturalist are synonyms defined as:

agriculturist and agriculturalist: someone concerned with the science or art or business of cultivating the soil

Other synonyms of agriculturist include cultivator, grower, raiser.

agriculturist (noun)	agriculturalist (noun)
someone concerned with the science or art or business of cultivating the soil	someone concerned with the science or art or business of cultivating the soil