foot vs sole

foot and sole both are nouns.

Word	Noun	Adjective	Verb	Adverb
foot	Yes	No	Yes	No
sole	Yes	Yes	Yes	No

foot (noun)	sole (noun)
travel by walking	right-eyed flatfish; many are valued as food; most common in warm seas especially European
any of various organs of locomotion or attachment in invertebrates	the underside of footwear or a golf club
the pedal extremity of vertebrates other than human beings	the underside of the foot
lowest support of a structure	lean flesh of any of several flatfish
a support resembling a pedal extremity
the part of the leg of a human being below the ankle joint
(prosody) a group of 2 or 3 syllables forming the basic unit of poetic rhythm
an army unit consisting of soldiers who fight on foot
the lower part of anything
a member of a surveillance team who works on foot or rides as a passenger
a linear unit of length equal to 12 inches or a third of a yard

foot (adjective)	sole (adjective)
	being the only one; single and isolated from others
	not divided or shared with others