- Today's Word
Enmity
EN-muh-tee
Definition
- (noun) Deep-seated hostility, hatred, or ill will, especially between rivals or enemies.
Example
The long-standing enmity between the two feuding families had lasted for generations.
Fun Fact
“Enmity” comes from the Old French enmiteit, which evolved from the Latin inimicus, meaning “enemy.” Unlike fleeting anger, enmity suggests a lasting, often mutual animosity—think of classic literary rivalries like Sherlock Holmes and Professor Moriarty or historical conflicts like the Hatfields and McCoys. Interestingly, enmity can also exist in milder forms, such as friendly sports rivalries, where competition breeds respect alongside opposition.
(verb) To waver indecisively between different options or opinions; to go back and forth without reaching a conclusion.
She vacillated for weeks over whether to take the job offer — drafting acceptance emails she never sent, then resignation letters she never printed, oscillating between certainty and doubt with every passing hour.
Vacillate derives from the Latin vacillare, meaning “to sway” or “to totter” — originally describing the physical motion of something rocking unsteadily from side to side. It entered English in the 16th century carrying both its literal sense of physical swaying and its figurative sense of a mind that cannot settle — rocking back and forth between positions without ever finding its footing on either side.