havelock vs cloth covering

havelock and cloth covering both are nouns.

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

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

havelock: a cloth covering for a service cap with a flap extending over the back of the neck to protect the neck from direct rays of the sun
cloth covering: a covering made of cloth

havelock (noun)	cloth covering (noun)
a cloth covering for a service cap with a flap extending over the back of the neck to protect the neck from direct rays of the sun	a covering made of cloth