Breadcrumb Home > Thesaurus > B Synonyms of blindside Find synonyms for: Verb 1. blindside, surprise usage: catch unawares, especially with harmful consequences; "The economic downturn blindsided many investors" 2. blindside, assail, assault, set on, attack usage: attack or hit on or from the side where the attacked person's view is obstructed WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of blindside (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: serendipity Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language