Which to use
“clay” is a noun and “coy” is an adjective - they look or sound alike but fill different roles in a sentence.
- #4,358
- “clay” frequency rank
- #25,336
- “coy” frequency rank
- 29694
- confusion score
Side-by-Side Comparison
| Feature | clay | coy |
|---|---|---|
| Definition | A mineral substance made up of small crystals of silica and alumina, that is ductile when moist; the material of pre-fired ceramics. | Bashful, shy, retiring. |
Where the eye mixes clay and coy
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Look-alike desk: clay vs coy
These two trip readers on the page rather than in the ear: clay is /kleɪ/ while coy is /kɔɪ/. 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 adjective), which is usually the fastest check. Our composite confusion score for this pair is 29694, derived from the frequency rank of both members and their visual similarity.
clay is recorded at frequency rank #4,358, classified as anoun, pronounced /kleɪ/. coy is at rank #25,336, tagged as anadj, pronounced /kɔɪ/.
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 29694, this pair ranks #360,822 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of clay vs coy
Shared letters: cy. Private to "clay": al. Private to "coy": o.
"clay" · 4 letters · shape CCVV · "coy" · 3 letters · shape CVV
Known mistypes of this pair
- clay ← caly · cclay · clayy · cllay · clya · lcay
Frequently Asked Questions
Can "clay" and "coy" be used interchangeably?
Which is more common, "clay" or "coy"?
Useful next steps
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "clay" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "coy" - compare definitions side by side with the headword page. Word entry
- This pair ranks #360,822 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "clay" and "coy" also get mixed up with nearby pairs, the highest-scored neighbour is "CGT vs coy". 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 #360,822 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.