caóticovscortiçoTell them apart

Quick tell: caótico is a adjective, cortiço is a noun, so they fill different roles in a sentence.

Which to use

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

#21,390
“caótico” frequency rank
#41,920
“cortiço” frequency rank
63310
confusion score

Side-by-Side Comparison

Feature caótico cortiço
Definition confuso; desordenado colmeia feita num cilindro de cortiça, ou casca de árvore

Letter map: caótico vs cortiço

Shared letters muted; letters that set caótico and cortiço apart highlighted. Shared run: 4. caótico (CVVCVCV) and cortiço (CVCCVCV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

7 ch
caótico
7 ch
cortiço

Role in the sentence - caótico and cortiço

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: caótico is anadjective and cortiçoanoun. On the page they share most of their letters but differ in 3 positions. Our composite confusion score for this pair is 63310, derived from the frequency rank of both members and their visual similarity.

caótico is recorded at frequency rank #21,390, classified as anadj, pronounced /kɐ.ˈɔ.ti.ku/. cortiço is at rank #41,920, 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 63310, this pair ranks #6,253 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of caótico vs cortiço

Shared letters: ciot. Private to "caótico": aó. Private to "cortiço": rç.

"caótico" · 7 letters · shape CVVCVCV  ·  "cortiço" · 7 letters · shape CVCCVCV

Frequently Asked Questions

Is swapping "caótico" for "cortiço" ever safe?
No - they are not even the same part of speech. "caótico" is an adjective and "cortiço" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary Portuguese text, does "caótico" or "cortiço" show up more?
"caótico" is the more common of the two: it sits at frequency rank #21,390 in our Portuguese list, against #41,920 for "cortiço". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Pair "caótico" vs "cortiço" is on the table, pick a follow-up below.

  • Full dictionary entry for "caótico" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "cortiço" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #6,253 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "caótico" and "cortiço" also get mixed up with nearby pairs, the highest-scored neighbour is "cortiça vs cortiço". Nearby pair

Confusion rank #6,253 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