Which to use
“casing” is a noun and “cussing” is a verb - they look or sound alike but fill different roles in a sentence.
- #18,263
- “casing” frequency rank
- #44,148
- “cussing” frequency rank
- 62411
- confusion score
Side-by-Side Comparison
| Feature | casing | cussing |
|---|---|---|
| Definition | That which encloses or encases. | present participle and gerund of cuss |
Where the eye mixes casing and cussing
Muted = shared; highlighted = the visual trap. They share 5 letters in sequence.
Look-alike desk: casing vs cussing
These two trip readers on the page rather than in the ear: casing is /ˈkeɪsɪŋ/ while cussing is /ˈkʌsɪŋ/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 62411, derived from the frequency rank of both members and their visual similarity.
casing is recorded at frequency rank #18,263, classified as anoun, pronounced /ˈkeɪsɪŋ/. cussing is at rank #44,148, tagged as averb, pronounced /ˈkʌsɪŋ/.
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 62411, this pair ranks #88,659 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of casing vs cussing
Shared letters: cgins. Private to "casing": a. Private to "cussing": u.
"casing" · 6 letters · shape CVCVCC · "cussing" · 7 letters · shape CVCCVCC
Known mistypes of this pair
Frequently Asked Questions
Do "casing" and "cussing" mean the same thing in a sentence?
In ordinary English text, does "casing" or "cussing" show up more?
Useful next steps
Eye-level mix-up between "casing" and "cussing" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "casing" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "cussing" - compare definitions side by side with the headword page. Word entry
- This pair ranks #88,659 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "casing" and "cussing" also get mixed up with nearby pairs, the highest-scored neighbour is "cupping vs cussing". 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 #88,659 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.