nudevsnullConfusable pair

Quick tell: nude is a noun, null is a num, so they fill different roles in a sentence.

Which to use

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

#21,253
“nude” frequency rank
#42,573
“null” frequency rank
63826
confusion score

Side-by-Side Comparison

Feature nude null
Definition tonalidade que semelhante à cor de pele dá impressão que se está nu na região que tal está presente o número zero

Letter map: nude vs null

Shared letters muted; letters that set nude and null apart highlighted. Shared run: 2.

4 ch
nude
4 ch
null

Role in the sentence - nude and null

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: nude is anoun and nullanum. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 63826, derived from the frequency rank of both members and their visual similarity.

nude is recorded at frequency rank #21,253, classified as anoun. null is at rank #42,573, tagged as anum, pronounced /nʊl/ ouvir^(fonte ?).

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 63826, this pair ranks #6,018 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of nude vs null

Shared letters: nu. Private to "nude": de. Private to "null": l.

"nude" · 4 letters · shape CVCV  ·  "null" · 4 letters · shape CVCC

Known mistypes of this pair

  • nudendue · nnude · nudde · nued · unde
  • nullnlul · nnull · nul · unll

Frequently Asked Questions

Can "nude" and "null" be used interchangeably?
No - they are not even the same part of speech. "nude" is a noun and "null" a num, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "nude" or "null"?
"nude" is the more common of the two: it sits at frequency rank #21,253 in our Portuguese list, against #42,573 for "null". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Pair "nude" vs "null" is on the table, pick a follow-up below.

  • Full dictionary entry for "nude" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "null" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #6,018 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "nude" and "null" also get mixed up with nearby pairs, the highest-scored neighbour is "null 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 #6,018 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