shroud vs cap shroud

shroud and cap shroud both are nouns.

Word	Noun	Adjective	Verb	Adverb
shroud	Yes	No	Yes	No
cap shroud	Yes	No	No	No

As nouns, cap shroud is a hyponym of shroud; that is, cap shroud is a word with a more specific, narrower meaning than shroud:

shroud: (nautical) a line (rope or chain) that regulates the angle at which a sail is set in relation to the wind
cap shroud: a shroud attached near the masthead that stays the mast against athwartship loads.

Other hyponyms of shroud include futtock shroud, intermediate shroud.

shroud (noun)	cap shroud (noun)
burial garment in which a corpse is wrapped	a shroud attached near the masthead that stays the mast against athwartship loads.
(nautical) a line (rope or chain) that regulates the angle at which a sail is set in relation to the wind
a line that suspends the harness from the canopy of a parachute