Which to use
“grey” is an adjective and “grin” is a noun - they look or sound alike but fill different roles in a sentence.
- #3,105
- “grey” frequency rank
- #13,165
- “grin” frequency rank
- 16270
- confusion score
Side-by-Side Comparison
| Feature | grey | grin |
|---|---|---|
| Definition | Commonwealth standard spelling of gray. | A smile in which the lips are parted to reveal the teeth. |
Where the eye mixes grey and grin
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Spelling & Dictionary Insight
These two trip readers on the page rather than in the ear: grey is /ɡɹeɪ/ while grin is /ɡɹɪn/. 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 (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 16270, derived from the frequency rank of both members and their visual similarity.
grey is recorded at frequency rank #3,105, classified as anadj, pronounced /ɡɹeɪ/. grin is at rank #13,165, tagged as anoun, pronounced /ɡɹɪn/.
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 16270, this pair ranks #458,823 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of grey vs grin
Shared letters: gr. Private to "grey": ey. Private to "grin": in.
"grey" · 4 letters · shape CCVV · "grin" · 4 letters · shape CCVC