lordotic vs swayback

lordotic and swayback both are adjectives.

Word	Noun	Adjective	Verb	Adverb
lordotic	No	Yes	No	No
swayback	No	Yes	No	No

As adjectives, lordotic and swayback are synonyms defined as:

lordotic and swayback: having abnormal sagging of the spine (especially in horses)

Other synonyms of lordotic include dipped, swaybacked.

lordotic (adjective)	swayback (adjective)
having abnormal sagging of the spine (especially in horses)	having abnormal sagging of the spine (especially in horses)