Carrier
Part of speech: noun
Definition: A person or object that carries someone or something else. A company in the business of shipping freight. A person or animal that transmits a disease to others without itself contracting the disease. A signal such as radio, sound, or light that is modulated to transmit information. A mobile network operator; wireless carrier. An inert material added to an active ingredient to aid in the application and/or the effectiveness of active ingredient.
Example sentence: Sometimes it's hard to open up about your personal life, your relationship because you always want the music to be in the forefront. You want the music to be the biggest carrier of everything that you represent.
Bearer
Part of speech: noun
Definition: One who bears.Someone who helps carry the coffin or a dead body during a funeral procession.A domestic servant in India.