Which to use
“caper” is a noun and “cased” is a verb - they look or sound alike but fill different roles in a sentence.
- #34,418
- “caper” frequency rank
- #48,121
- “cased” frequency rank
- 82539
- confusion score
Side-by-Side Comparison
| Feature | caper | cased |
|---|---|---|
| Definition | A playful leap or jump. | simple past and past participle of case |
Where the eye mixes caper and cased
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. caper and cased follow the identical consonant-vowel pattern (CVCVC). Same shape at a glance is often the real trap, independent of shared letters.
Look-alike desk: caper vs cased
These two trip readers on the page rather than in the ear: caper is /ˈkeɪpɚ/ while cased is /keɪst/. 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 (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 82539, derived from the frequency rank of both members and their visual similarity.
caper is recorded at frequency rank #34,418, classified as anoun, pronounced /ˈkeɪpɚ/. cased is at rank #48,121, tagged as averb, pronounced /keɪst/.
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 82539, this pair ranks #15,554 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of caper vs cased
Shared letters: ace. Private to "caper": pr. Private to "cased": ds.
"caper" · 5 letters · shape CVCVC · "cased" · 5 letters · shape CVCVC
Known mistypes of this pair
Frequently Asked Questions
Do "caper" and "cased" mean the same thing in a sentence?
Which is more common, "caper" or "cased"?
What to do next
Eye-level mix-up between "caper" and "cased" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "caper" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "cased" - compare definitions side by side with the headword page. Word entry
- This pair ranks #15,554 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "caper" and "cased" also get mixed up with nearby pairs, the highest-scored neighbour is "cased vs clasped". 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 #15,554 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.