stickler

noun

stick·​ler ˈsti-k(ə-)lər 

1

: one who insists on exactness or completeness in the observance of something

a stickler for the rules

2

: something that baffles or puzzles : poser

Examples of stickler in a Sentence

Recent Examples on the Web

While the room itself is beautiful and decked out in all sorts of LoveShackFancy prints and patterns, Julie Ann was a stickler for space-saving. — Tabitha Parent, PEOPLE, 14 Sep. 2026

Strict meal times and long happy hours tell us that the French are sticklers about having a break and leaning into leisure, which doesn’t sound half bad at all. — Matt Ortile, Condé Nast Traveler, 31 Aug. 2026

The full Chiefs team has not reported for camp yet, but Bieniemy, who is known for being a stickler for details, already has impressed the rookies. — Jeff Fedotin, Forbes.com, 27 July 2026

Yet Rodriguez isn’t a stickler for showing up to meetings herself, ranking near the bottom of her colleagues for attendance. — Los Angeles Times, 25 July 2026

Word History

First Known Use

1799, in the meaning defined at sense 1

Rhymes for stickler

• tickler

Kids Definition

stickler

noun

stick·​ler ˈstik-(ə-)lər 

1

: a person who insists on exactness or completeness in the observance of something

a stickler for the rules

2

: something that baffles or puzzles