nopevsnoxTell them apart

Quick tell: nope is a particle, nox is a noun, so they fill different roles in a sentence.

Which to use

“nope” is a particle and “nox” is a noun - they look or sound alike but fill different roles in a sentence.

#4,617
“nope” frequency rank
#34,207
“nox” frequency rank
38824
confusion score

Side-by-Side Comparison

Feature nope nox
Definition No. The period of darkness in each twenty-four hours; a night.

Letter map: nope vs nox

Shared letters muted; letters that set nope and nox apart highlighted. Shared run: 2.

4 ch
nope
3 ch
nox

Grammar separator: nope vs nox

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: nope is aparticle and noxanoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 38824, derived from the frequency rank of both members and their visual similarity.

nope is recorded at frequency rank #4,617, classified as aparticle, pronounced /nəʊp/. nox is at rank #34,207, tagged as anoun.

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 38824, this pair ranks #282,365 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of nope vs nox

Shared letters: no. Private to "nope": ep. Private to "nox": x.

"nope" · 4 letters · shape CVCV  ·  "nox" · 3 letters · shape CVC

Known mistypes of this pair

  • nopennope · noep · noppe · npoe · onpe

Frequently Asked Questions

Can "nope" and "nox" be used interchangeably?
No - they are not even the same part of speech. "nope" is a particle and "nox" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary English text, does "nope" or "nox" show up more?
"nope" is the more common of the two: it sits at frequency rank #4,617 in our English list, against #34,207 for "nox". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Done with this confusable. These links stay specific to "nope" and "nox".

  • Full dictionary entry for "nope" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "nox" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #282,365 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "nope" and "nox" also get mixed up with nearby pairs, the highest-scored neighbour is "nox vs NPL". 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 #282,365 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