Which to use
“toxic” and “tóxico” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #30,755
- “toxic” frequency rank
- #13,631
- “tóxico” frequency rank
- 44386
- confusion score
Side-by-Side Comparison
| Feature | toxic | tóxico |
|---|---|---|
| Definition | tóxico | que envenena |
Where the eye mixes toxic and tóxico
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. toxic runs 5 letters (CVCVC) against tóxico's 6 (CVCVCV) - the length gap alone is often enough to separate them once you know to check it.
Why the eye confuses toxic with tóxico
A purely visual mix-up. toxic (/'tɒks.ɪk/) and tóxico (/ˈtɔ.ksi.ku/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 44386, derived from the frequency rank of both members and their visual similarity.
toxic is recorded at frequency rank #30,755, classified as anadj, pronounced /'tɒks.ɪk/. tóxico is at rank #13,631, tagged as anadj, pronounced /ˈtɔ.ksi.ku/.
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 44386, this pair ranks #21,112 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of toxic vs tóxico
Shared letters: ciotx. Private to "toxic": -. Private to "tóxico": ó.
"toxic" · 5 letters · shape CVCVC · "tóxico" · 6 letters · shape CVCVCV
Known mistypes of this pair
- toxic ← otxic · toixc · toxci · toxicc · toxxic · ttoxic · txoic
Frequently Asked Questions
Can "toxic" and "tóxico" be used interchangeably?
In ordinary Portuguese text, does "toxic" or "tóxico" show up more?
After this comparison
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "toxic" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "tóxico" - compare definitions side by side with the headword page. Word entry
- This pair ranks #21,112 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "toxic" and "tóxico" also get mixed up with nearby pairs, the highest-scored neighbour is "tónica vs toxic". 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 #21,112 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.