Baggage allowance is the limit allowed for passengers to carry their personal belongings with them. While this term is widely used in the travel industry, there are numerous synonyms and related words that are commonly used. These synonyms include luggage allowance, baggage limit, baggage weight, check-in baggage, carry-on limit, suitcase allowance, travel baggage, and luggage weight. All these terms refer to the weight and number of bags an individual can take on a trip, and they are often used interchangeably. Whether individuals are traveling by train, flight, boat, or bus, it's important to know their baggage allowance and any related synonyms to avoid any unpleasant surprises at check-in.