limping vs claudication

limping and claudication both are nouns.

Word	Noun	Adjective	Verb	Adverb
limping	Yes	No	No	No
claudication	Yes	No	No	No

As nouns, limping and claudication are synonyms defined as:

limping and claudication: disability of walking due to crippling of the legs or feet

Other synonyms of limping include gameness, gimp, gimpiness, lameness.

limping (noun)	claudication (noun)
disability of walking due to crippling of the legs or feet	disability of walking due to crippling of the legs or feet