scalar product vs inner product

scalar product and inner product both are nouns.

Word	Noun	Adjective	Verb	Adverb
scalar product	Yes	No	No	No
inner product	Yes	No	No	No

As nouns, scalar product and inner product are synonyms defined as:

scalar product and inner product: a real number (a scalar) that is the product of two vectors

Other synonyms of scalar product include dot product.

scalar product (noun)	inner product (noun)
a real number (a scalar) that is the product of two vectors	a real number (a scalar) that is the product of two vectors