Breadcrumb Home > Thesaurus > F Synonyms of fruitcake Find synonyms for: Noun 1. crackpot, crank, nut, nut case, fruitcake, screwball, eccentric, eccentric person, flake, oddball, geek usage: a whimsically eccentric person 2. fruitcake, cake usage: a rich cake containing dried fruit and nuts and citrus peel and so on WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of fruitcake (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: panache Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language