elementary vs basal

elementary and basal both are adjectives.

Word	Noun	Adjective	Verb	Adverb
elementary	No	Yes	No	No
basal	No	Yes	No	No

As adjectives, elementary and basal are synonyms defined as:

Other synonyms of elementary include elemental, primary.

elementary (adjective)	basal (adjective)
of or pertaining to or characteristic of elementary school or elementary education	especially of leaves; located at the base of a plant or stem; especially arising directly from the root or rootstock or a root-like stem
of or being the essential or basic part	serving as or forming a base
easy and not involved or complicated	of or being the essential or basic part