deck vs embellish

deck is a noun but embellish is not a noun.

Word	Noun	Adjective	Verb	Adverb
deck	Yes	No	Yes	No
embellish	No	No	Yes	No

As verbs, embellish is a hypernym of deck; that is, embellish is a word with a broader meaning than deck:

Other hypernyms of deck include adorn, beautify, decorate, grace, ornament.

As verbs, deck and embellish are synonyms defined as:

Other synonyms of deck include adorn, beautify, decorate, grace.

deck (noun)	embellish (noun)
any of various platforms built into a vessel
street name for a packet of illegal drugs
a porch that resembles the deck on a ship
a pack of 52 playing cards

deck (verb)	embellish (verb)
knock down with force	make more beautiful
decorate	add details to
be beautiful to look at	make more attractive by adding ornament, colour, etc.
	be beautiful to look at