Breadcrumb Home > Thesaurus > S Synonyms of stowaway Find synonyms for: Noun 1. stowaway, passenger, rider usage: a person who hides aboard a ship or plane in the hope of getting free passage WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of stowaway (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Chinese New Year History, Meaning, and Celebrations Current Events This Week: February 2024 Valentine's Day Valentine's Day History Mardi Gras 30 "Charlie and the Chocolate Factory" Quotes ✖ Related Content Daily Word Quiz: lacuna Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language