saltation vs genetic science

saltation and genetic science both are nouns.

Word	Noun	Adjective	Verb	Adverb
saltation	Yes	No	No	No
genetic science	Yes	No	No	No

saltation (noun)	genetic science (noun)
a light, self-propelled movement upwards or forwards	the branch of biology that studies heredity and variation in organisms
taking a series of rhythmical steps (and movements) in time to music
(genetics) a mutation that drastically changes the phenotype of an organism or species
an abrupt transition
(geology) the leaping movement of sand or soil particles as they are transported in a fluid medium over an uneven surface