antimacassar vs cloth covering

antimacassar and cloth covering both are nouns.

Word	Noun	Adjective	Verb	Adverb
antimacassar	Yes	No	No	No
cloth covering	Yes	No	No	No

As nouns, cloth covering is a hypernym of antimacassar; that is, cloth covering is a word with a broader meaning than antimacassar:

antimacassar: a piece of ornamented cloth that protects the back of a chair from hair oils
cloth covering: a covering made of cloth

antimacassar (noun)	cloth covering (noun)
a piece of ornamented cloth that protects the back of a chair from hair oils	a covering made of cloth