Breadcrumb Home > Thesaurus > C Synonyms of caffeinism Find synonyms for: Noun 1. caffeinism, caffeine intoxication, poisoning, toxic condition, intoxication usage: poisoning resulting from excessive intake of caffeine containing products WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of caffeinism (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: occultation Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language