- Today's Word
Acrimonious
ak-rih-MOH-nee-us
Definition
(adjective) Angry and bitter in manner or tone; filled with ill will and resentment that makes any resolution feel impossible.
Example
The divorce proceedings were so acrimonious that the attorneys on both sides later said they’d never seen a settlement table that hostile — and both had been practicing for twenty years.
Word Origin
Acrimonious derives from the Latin acrimonia, meaning “sharpness” or “pungency” — from acer, meaning “sharp” or “keen.” The same root gives us acrid, acerbic, and acumen — all words built around the image of something pointed and penetrating. It entered English in the 17th century, initially describing sharp, biting speech before expanding into its broader sense of the bitter, resentful quality that poisons relationships and makes disagreement feel permanent rather than resolvable.
Fun Fact
The most acrimonious public feud in American literary history is arguably the decades-long war between Gore Vidal and Norman Mailer — two writers who seemed constitutionally incapable of sharing a cultural moment without attempting to destroy each other. Their disputes spilled from private correspondence into print, television appearances, and at least one notorious incident in which Mailer headbutted Vidal backstage before a live television appearance. Vidal’s response, delivered coolly on air moments later, became one of the most celebrated put-downs in broadcast history. The feud lasted until Mailer’s death in 2007 and produced more memorable prose than either man might have managed in a state of goodwill.