# pester vs poser

> English confusable word pair

## The two words

### pester
*verb · IPA /ˈpɛstə(ɹ)/ · frequency rank #48,966*
To bother, harass, or annoy persistently.

### poser
*noun · IPA /ˈpəʊzə(ɹ)/ · frequency rank #43,318*
A particularly difficult question or puzzle.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/vs/pester-vs-poser