false is on the Basic English 850 List. fall - false - family Pronunciation (UK) (NZ) (AU) IPA (key): /fɔːls/ or /fɒls/ (US) IPA (key): /fɔls/ or /fɑls/ Audio (US)(file) Audio (UK)(file) Adjective Positive false Comparative falser Superlative falsest If something is false, it is not true or not real. Synonym: dishonest Antonyms: honest and true It is false that 2 + 2 = 5. My grandfather takes out his false teeth at night.Wikiwand - on Seamless Wikipedia browsing. On steroids.Remove ads