nbspvsNSWhich spelling fits?

Quick tell: nbsp is a noun, NS is a name, so they fill different roles in a sentence.

Which to use

“nbsp” is a noun and “NS” is a name - they look or sound alike but fill different roles in a sentence.

#32,084
“nbsp” frequency rank
#17,773
“NS” frequency rank
49857
confusion score

Side-by-Side Comparison

Feature nbsp NS
Definition Espace insécable. Abréviation de Noi Sud, nom d’un parti politique italien.

Where the eye mixes nbsp and NS

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. nbsp runs 4 letters (CCCC) against NS's 2 (CC) - the length gap alone is often enough to separate them once you know to check it.

4 ch
nbsp
2 ch
NS

Why the eye confuses nbsp with NS

These two trip readers on the page rather than in the ear: nbsp is \ˌɛn.ˌbi.ˌɛs.ˈpi\ while NS is \ˌɛn.ne.ˈɛs.se\. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 letter(s) in length, and the parts of speech differ too (noun vs name), which is usually the fastest check. Our composite confusion score for this pair is 49857, derived from the frequency rank of both members and their visual similarity.

nbsp is recorded at frequency rank #32,084, classified as anoun, pronounced \ˌɛn.ˌbi.ˌɛs.ˈpi\. NS is at rank #17,773, tagged as aname, pronounced \ˌɛn.ne.ˈɛs.se\.

Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.

With a confusion score of 49857, this pair ranks #167,338 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of nbsp vs NS

Shared letters: ns. Private to "nbsp": bp. Private to "NS": -.

"nbsp" · 4 letters · shape CCCC  ·  "NS" · 2 letters · shape CC

Known mistypes of this pair

  • nbsp ← bnsp · nbbsp · nbps · nbspp · nbssp · nnbsp · nsbp

Frequently Asked Questions

Can "nbsp" and "NS" be used interchangeably?
No - they are not even the same part of speech. "nbsp" is a noun and "NS" a name, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "nbsp" or "NS"?
"NS" is the more common of the two: it sits at frequency rank #17,773 in our French list, against #32,084 for "nbsp". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Eye-level mix-up between "nbsp" and "NS" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "nbsp" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "NS" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #167,338 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "nbsp" and "NS" also get mixed up with nearby pairs, the highest-scored neighbour is "nbsp vs nop". Nearby pair
  • Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes

Confusion rank #167,338 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list