Breadcrumb Home > Thesaurus > H Synonyms of hardliner Find synonyms for: Noun 1. hardliner, conservative, conservativist usage: a conservative who is uncompromising Adjective 1. hard-line, hardline, uncompromising (vs. compromising), sturdy, inflexible usage: firm and uncompromising; "a hard-line policy" WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of hardliner (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: deracinate Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language