Which to use
“Denis” is a name and “dense” is an adjective - they look or sound alike but fill different roles in a sentence.
- #12,575
- “Denis” frequency rank
- #7,335
- “dense” frequency rank
- 19910
- confusion score
Side-by-Side Comparison
| Feature | Denis | dense |
|---|---|---|
| Definition | A male given name from Ancient Greek, a mostly British and Irish spelling variant of Dennis. | Having relatively high density. |
Where the eye mixes Denis and dense
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.
Look-alike desk: Denis vs dense
These two trip readers on the page rather than in the ear: Denis is /ˈdɛnɪs/ while dense is /dɛns/. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (name vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 19910, derived from the frequency rank of both members and their visual similarity.
Denis is recorded at frequency rank #12,575, classified as aname, pronounced /ˈdɛnɪs/. dense is at rank #7,335, tagged as anadj, pronounced /dɛns/.
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 19910, this pair ranks #434,857 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of Denis vs dense
Shared letters: dens. Private to "Denis": i. Private to "dense": -.
"Denis" · 5 letters · shape CVCVC · "dense" · 5 letters · shape CVCCV
Known mistypes of this pair
Frequently Asked Questions
Is swapping "Denis" for "dense" ever safe?
In ordinary English text, does "Denis" or "dense" show up more?
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 "Denis" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "dense" - compare definitions side by side with the headword page. Word entry
- This pair ranks #434,857 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "Denis" and "dense" also get mixed up with nearby pairs, the highest-scored neighbour is "dais vs Denis". 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 #434,857 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.