Which to use
“caps” and “clays” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #5,580
- “caps” frequency rank
- #37,382
- “clays” frequency rank
- 42962
- confusion score
Side-by-Side Comparison
| Feature | caps | clays |
|---|---|---|
| Definition | plural of cap | plural of clay |
Where the eye mixes caps and clays
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Look-alike desk: caps vs clays
A purely visual mix-up. caps (/kæps/) and clays (/kleɪz/) 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 42962, derived from the frequency rank of both members and their visual similarity.
caps is recorded at frequency rank #5,580, classified as anoun, pronounced /kæps/. clays is at rank #37,382, tagged as anoun, pronounced /kleɪz/.
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 42962, this pair ranks #244,499 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of caps vs clays
Shared letters: acs. Private to "caps": p. Private to "clays": ly.
"caps" · 4 letters · shape CVCC · "clays" · 5 letters · shape CCVVC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "caps" for "clays" ever safe?
Which is more common, "caps" or "clays"?
What to do next
Eye-level mix-up between "caps" and "clays" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "caps" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "clays" - compare definitions side by side with the headword page. Word entry
- This pair ranks #244,499 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "caps" and "clays" also get mixed up with nearby pairs, the highest-scored neighbour is "clack vs clays". 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 #244,499 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.