blocvsbonConfusable pair

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

Which to use

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

#41,370
“bloc” frequency rank
#10,479
“bon” frequency rank
51849
confusion score

Side-by-Side Comparison

Feature bloc bon
Definition bloco bom

Letter map: bloc vs bon

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

4 ch
bloc
3 ch
bon

Role in the sentence - bloc and bon

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: bloc is anoun and bonanadjective. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 51849, derived from the frequency rank of both members and their visual similarity.

bloc is recorded at frequency rank #41,370, classified as anoun, pronounced /'blok/. bon is at rank #10,479, tagged as anadj.

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 51849, this pair ranks #13,257 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of bloc vs bon

Shared letters: bo. Private to "bloc": cl. Private to "bon": n.

"bloc" · 4 letters · shape CCVC  ·  "bon" · 3 letters · shape CVC

Known mistypes of this pair

  • bloc ← bbloc · blco · blloc · blocc · bolc · lboc

Frequently Asked Questions

Is swapping "bloc" for "bon" ever safe?
No - they are not even the same part of speech. "bloc" is a noun and "bon" an adjective, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "bloc" vs "bon" - which ranks higher?
"bon" is the more common of the two: it sits at frequency rank #10,479 in our Portuguese list, against #41,370 for "bloc". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Done with this confusable. These links stay specific to "bloc" and "bon".

  • Full dictionary entry for "bloc" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "bon" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #13,257 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "bloc" and "bon" also get mixed up with nearby pairs, the highest-scored neighbour is "bloc vs bolor". 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 #13,257 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