unpromise

== English == === Etymology === From un- +‎ promise. === Noun === unpromise (usually uncountable, plural unpromises) Lack of promise; poor prospects; unpromising outlook. === Verb === unpromise (third-person singular simple present unpromises, present participle unpromising, simple past and past participle unpromised) (transitive) To revoke or annul (something promised before). === Anagrams === neo-purism, simon-pure