Round Table vs table

Round Table and table both are nouns.

Word	Noun	Adjective	Verb	Adverb
Round Table	Yes	No	No	No
table	Yes	No	Yes	No

Round Table (noun)	table (noun)
(legend) the circular table for King Arthur and his knights	a piece of furniture having a smooth flat top that is usually supported by one or more vertical legs
	a piece of furniture with tableware for a meal laid out on it
	food or meals in general
	a set of data arranged in rows and columns
	a company of people assembled at a table for a meal or game
	flat tableland with steep edges

Round Table (verb)	table (verb)
	arrange or enter in tabular form
	hold back to a later time