# NIST vs NSA

> English confusable word pair

## The two words

### NIST
*name · frequency rank #37,115*
Acronym of National Institute of Standards and Technology.

### NSA
*adverb · IPA /ˈɛn.ɛs.eɪ/ · frequency rank #8,834*
Initialism of no strings attached.

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