Breadcrumb Home > Thesaurus > M Synonyms of mourn Find synonyms for: Verb 1. mourn, grieve, sorrow usage: feel sadness; "She is mourning her dead child" 2. mourn, observe, celebrate, keep usage: observe the customs of mourning after the death of a loved one WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of mourn (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: inchoate Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language