nudevsnunWhat's the difference?

Quick tell: nude is a noun, nun is an adverb, so they fill different roles in a sentence.

Which to use

“nude” is a noun and “nun” is an adverb - they look or sound alike but fill different roles in a sentence.

#21,253
“nude” frequency rank
#39,280
“nun” frequency rank
60533
confusion score

Side-by-Side Comparison

Feature nude nun
Definition tonalidade que semelhante à cor de pele dá impressão que se está nu na região que tal está presente agora, neste momento:

Letter map: nude vs nun

Shared letters muted; letters that set nude and nun apart highlighted. Shared run: 2. nude runs 4 letters (CVCV) against nun's 3 (CVC) - the length gap alone is often enough to separate them once you know to check it.

4 ch
nude
3 ch
nun

Role in the sentence - nude and nun

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: nude is anoun and nunanadverb. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 60533, derived from the frequency rank of both members and their visual similarity.

nude is recorded at frequency rank #21,253, classified as anoun. nun is at rank #39,280, tagged as anadv, pronounced /ˈnuːn/.

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 60533, this pair ranks #7,600 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of nude vs nun

Shared letters: nu. Private to "nude": de. Private to "nun": -.

"nude" · 4 letters · shape CVCV  ·  "nun" · 3 letters · shape CVC

Known mistypes of this pair

  • nude ← ndue · nnude · nudde · nued · unde

Frequently Asked Questions

Do "nude" and "nun" mean the same thing in a sentence?
No - they are not even the same part of speech. "nude" is a noun and "nun" an adverb, so a sentence built for one is usually ungrammatical with the other.
In ordinary Portuguese text, does "nude" or "nun" show up more?
"nude" is the more common of the two: it sits at frequency rank #21,253 in our Portuguese list, against #39,280 for "nun". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

You've compared "nude" and "nun". Here's where to go from here.

  • Full dictionary entry for "nude" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "nun" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #7,600 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "nude" and "nun" also get mixed up with nearby pairs, the highest-scored neighbour is "noon vs nun". 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 #7,600 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list