# shifter vs sniffer

> English confusable word pair

## The two words

### shifter
*noun · frequency rank #28,362*
One who, or that which, shifts or changes.

### sniffer
*noun · IPA /ˈsnɪfɚ/ · frequency rank #47,338*
One who sniffs.

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