Synonyms for Passenger:

n.

excursionist, customer, fellow passenger, hitchhiker, stowaway, seatmate, patron, transit passenger, fare, back seat driver, transfer passenger, wanderer, hitcher, lift, commuter, fellow traveler, pilgrim, straphanger. parasite, layabout, slowpoke, bum, lump, slob, deadbeat, couch potato, goldbrick. aeronaut (noun)
alien, balloonist, martian, pilot, captain, astro-navigator, copilot, astronaut, cosmonaut, flier, aeronaut, aviator, spaceman, rocketeer, airman.
passenger (noun)
rider.
person (noun)
rider.
person who rides in vehicle conducted by another (noun)
commuter, hitchhiker, fare, patron, wanderer, tourist, excursionist, voyager, wayfarer, rider, pilgrim, customer, traveler.
rider (noun)
straphanger.
traveler (noun)
drifter, journeyer, voyager, trekker, vagrant, wayfarer, transient, tourist, nomad, rover, vagabond, traveler.

Other synonyms:

goldbrick, layabout, seatmate, slowpoke, stowaway, transfer passenger, transit passenger, hitcher, slob, commuter. fare, deadbeat, back seat driver, parasite. bum. lift. Other relevant words:
customer, commuter, hitcher, fare, parasite, stowaway, hitchhiker, wanderer, deadbeat, rider, straphanger, pilgrim, slob, goldbrick, bum, excursionist, lift, patron.

Usage examples for passenger

  1. Never fail to offer your seat on deck to a lady, if the seats all appear to be occupied, and always meet half way any fellow- passenger who wishes to enter into conversation with you. – Martine's Hand-book of Etiquette, and Guide to True Politeness by Arthur Martine
  2. The next passenger train was not due till ten o'clock. – Idle Hour Stories by Eugenia Dunlap Potts