Which to use
“duc” is a noun and “dulce” is an adjective - they look or sound alike but fill different roles in a sentence.
- #36,966
- “duc” frequency rank
- #43,122
- “dulce” frequency rank
- 80088
- confusion score
Side-by-Side Comparison
| Feature | duc | dulce |
|---|---|---|
| Definition | A French duke. | sweet |
Letter map: duc vs dulce
Shared letters muted; letters that set duc and dulce apart highlighted. Shared run: 3.
Grammar separator: duc vs dulce
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: duc is anoun and dulceanadjective. On the page they differ by 2 letter(s) in length. Our composite confusion score for this pair is 80088, derived from the frequency rank of both members and their visual similarity.
duc is recorded at frequency rank #36,966, classified as anoun. dulce is at rank #43,122, tagged as anadj, pronounced /dʌls/.
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 80088, this pair ranks #20,595 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of duc vs dulce
Shared letters: cdu. Private to "duc": -. Private to "dulce": el.
"duc" · 3 letters · shape CVC · "dulce" · 5 letters · shape CVCCV
Known mistypes of this pair
- dulce ← ddulce · dluce · ducle · dulcce · dulec · dullce · udlce
Frequently Asked Questions
Is swapping "duc" for "dulce" ever safe?
In ordinary English text, does "duc" or "dulce" show up more?
Useful next steps
Done with this confusable. These links stay specific to "duc" and "dulce".
- Full dictionary entry for "duc" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "dulce" - compare definitions side by side with the headword page. Word entry
- This pair ranks #20,595 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "duc" and "dulce" also get mixed up with nearby pairs, the highest-scored neighbour is "dox vs duc". 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 #20,595 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.