Breadcrumb Home > Thesaurus > F Synonyms of fica Find synonyms for: Noun 1. FICA, income tax usage: a tax on employees and employers that is used to fund the Social Security system WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of fica (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: sottovoce Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language