smorgasbord vs sampler

smorgasbord and sampler both are nouns.

Word	Noun	Adjective	Verb	Adverb
smorgasbord	Yes	No	No	No
sampler	Yes	No	No	No

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

smorgasbord (noun)	sampler (noun)
an assortment of foods starting with herring or smoked eel or salmon etc with bread and butter; then cheeses and eggs and pickled vegetables and aspics; finally hot foods; served as a buffet meal	a piece of embroidery demonstrating skill with various stitches
a collection containing a variety of sorts of things	an observation station that is set up to make sample observations of something
	an assortment of various samples
	someone who samples food or drink for its quality