heel vs saltation

heel and saltation both are nouns.

Word	Noun	Adjective	Verb	Adverb
heel	Yes	No	Yes	No
saltation	Yes	No	No	No

heel (noun)	saltation (noun)
the bottom of a shoe or boot; the back part of a shoe or boot that touches the ground and provides elevation	a light, self-propelled movement upwards or forwards
(golf) the part of the clubhead where it joins the shaft	taking a series of rhythmical steps (and movements) in time to music
the lower end of a ship's mast	(genetics) a mutation that drastically changes the phenotype of an organism or species
the back part of the human foot	an abrupt transition
one of the crusty ends of a loaf of bread	(geology) the leaping movement of sand or soil particles as they are transported in a fluid medium over an uneven surface
someone who is morally reprehensible

heel (verb)	saltation (verb)
put a new heel on
strike with the heel of the club
perform with the heels
follow at the heels of a person
tilt to one side