genotype vs genetic constitution

genotype and genetic constitution both are nouns.

Word	Noun	Adjective	Verb	Adverb
genotype	Yes	No	No	No
genetic constitution	Yes	No	No	No

As nouns, genotype and genetic constitution are synonyms defined as:

genotype and genetic constitution: the particular alleles at specified loci present in an organism

genotype (noun)	genetic constitution (noun)
the particular alleles at specified loci present in an organism	the particular alleles at specified loci present in an organism
a group of organisms sharing a specific genetic constitution