# NCIS vs noisy

> English confusable word pair

## The two words

### NCIS
*name · frequency rank #26,897*
Initialism of Naval Criminal Investigative Service.

### noisy
*adjective · IPA /ˈnɔɪzi/ · frequency rank #11,752*
Making a noise, especially a loud unpleasant sound

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