Which to use
“sun” and “Sure” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #7,698
- “sun” frequency rank
- #33,629
- “Sure” frequency rank
- 41327
- confusion score
Side-by-Side Comparison
| Feature | sun | Sure |
|---|---|---|
| Definition | Sol | surata |
Where the eye mixes sun and Sure
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Look-alike desk: sun vs Sure
A purely visual mix-up. sun (/sʌn/) and Sure (/ˈzuːrə/) 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 41327, derived from the frequency rank of both members and their visual similarity.
sun is recorded at frequency rank #7,698, classified as anoun, pronounced /sʌn/. Sure is at rank #33,629, tagged as anoun, pronounced /ˈzuːrə/.
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 41327, this pair ranks #24,595 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of sun vs Sure
Shared letters: su. Private to "sun": n. Private to "Sure": er.
"sun" · 3 letters · shape CVC · "Sure" · 4 letters · shape CVCV
Known mistypes of this pair
- Sure ← srue · ssure · suer · surre · usre
Frequently Asked Questions
Is swapping "sun" for "Sure" ever safe?
Which is more common, "sun" or "Sure"?
What to do next
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "sun" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "Sure" - compare definitions side by side with the headword page. Word entry
- This pair ranks #24,595 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "sun" and "Sure" also get mixed up with nearby pairs, the highest-scored neighbour is "sire vs Sure". 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 #24,595 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.