The difference between Bluey and Ranga

When used as nouns, bluey means the metal lead, whereas ranga means an orange-haired or red-haired person.

Bluey is also adjective with the meaning: having a colour similar to blue.

check bellow for the other definitions of Bluey and Ranga

Bluey as a noun (slang):

The metal lead.
Bluey as a noun (Australian slang):

A bushman's blanket.
Bluey as a noun (Australian slang):

A collection of clothes and other belongings rolled up into a bundle for carrying; a swag.
Bluey as a noun (Australian slang):

A blue cattle dog, especially a blue heeler.
Bluey as a noun (Australian slang):

A blue singlet, especially one from the Bonds clothing label.
Bluey as a noun (AU):

A bluebottle.
Bluey as a noun (Australia, medicine):

A disposable underpad.
Bluey as a noun (informal):

A blue film.

Ranga as a noun (Australia, New Zealand, slang, pejorative):

An orange-haired or red-haired person.