circus vs Rome

circus and Rome both are nouns.

Word	Noun	Adjective	Verb	Adverb
circus	Yes	No	No	No
Rome	Yes	No	No	No

circus (noun)	Rome (noun)
a performance given by a traveling company of acrobats, clowns, and trained animals	the leadership of the Roman Catholic Church
a frenetic disorganized (and often comic) disturbance suggestive of a large public entertainment	capital and largest city of Italy; on the Tiber; seat of the Roman Catholic Church; formerly the capital of the Roman Republic and the Roman Empire
an arena consisting of an oval or circular area enclosed by tiers of seats and usually covered by a tent
(antiquity) an open-air stadium for chariot races and gladiatorial games
a travelling company of entertainers; including trained animals