rubeola vs morbilli

rubeola and morbilli both are nouns.

Word	Noun	Adjective	Verb	Adverb
rubeola	Yes	No	No	No
morbilli	Yes	No	No	No

As nouns, rubeola and morbilli are synonyms defined as:

rubeola and morbilli: an acute and highly contagious viral disease marked by distinct red spots followed by a rash; occurs primarily in children

Other synonyms of rubeola include measles.

rubeola (noun)	morbilli (noun)
an acute and highly contagious viral disease marked by distinct red spots followed by a rash; occurs primarily in children	an acute and highly contagious viral disease marked by distinct red spots followed by a rash; occurs primarily in children