Breadcrumb Home > Thesaurus > L Synonyms of lighthouse Find synonyms for: Noun 1. beacon, lighthouse, beacon light, pharos, tower usage: a tower with a light that gives warning of shoals to passing ships WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of lighthouse (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: passim Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language