nbspvsnosyWhich spelling fits?

Quick tell: nbsp is a noun, nosy is an adjective, so they fill different roles in a sentence.

Which to use

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

#25,856
“nbsp” frequency rank
#34,995
“nosy” frequency rank
60851
confusion score

Side-by-Side Comparison

Feature nbsp nosy
Definition Initialism of non-breaking space. Prying, inquisitive or curious in other’s affairs; tending to snoop or meddle.

Letter map: nbsp vs nosy

Shared letters muted; letters that set nbsp and nosy apart highlighted. Shared run: 2. nbsp (CCCC) and nosy (CVCV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

4 ch
nbsp
4 ch
nosy

Grammar separator: nbsp vs nosy

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: nbsp is anoun and nosyanadjective. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 60851, derived from the frequency rank of both members and their visual similarity.

nbsp is recorded at frequency rank #25,856, classified as anoun. nosy is at rank #34,995, tagged as anadj, pronounced /ˈnəʊziː/.

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 60851, this pair ranks #97,724 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of nbsp vs nosy

Shared letters: ns. Private to "nbsp": bp. Private to "nosy": oy.

"nbsp" · 4 letters · shape CCCC  ·  "nosy" · 4 letters · shape CVCV

Known mistypes of this pair

  • nbsp ← bnsp · nbbsp · nbps · nbspp · nbssp · nnbsp · nsbp
  • nosy ← nnosy · nossy · nosyy · noys · nsoy · onsy

Frequently Asked Questions

Is swapping "nbsp" for "nosy" ever safe?
No - they are not even the same part of speech. "nbsp" is a noun and "nosy" an adjective, so a sentence built for one is usually ungrammatical with the other.
In ordinary English text, does "nbsp" or "nosy" show up more?
"nbsp" is the more common of the two: it sits at frequency rank #25,856 in our English list, against #34,995 for "nosy". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

You've compared "nbsp" and "nosy". Here's where to go from here.

  • Full dictionary entry for "nbsp" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "nosy" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #97,724 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "nbsp" and "nosy" also get mixed up with nearby pairs, the highest-scored neighbour is "Nasr vs nosy". 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 #97,724 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list