romanian

As nouns the difference between romanian and mammal

is that romanian is while mammal is an animal of the class mammalia, characterized by being warm-blooded, having hair and feeding milk to its young.

As nouns the difference between previous and romanian

is that previous is (informal|uk) an existing criminal record; short for "previous convictions" while romanian is .

As an adjective previous

is prior; occurring before something else, either in time or order.