Which to use
“CEA” is a name and “cray” is a noun - they look or sound alike but fill different roles in a sentence.
- #43,561
- “CEA” frequency rank
- #28,500
- “cray” frequency rank
- 72061
- confusion score
Side-by-Side Comparison
| Feature | CEA | cray |
|---|---|---|
| Definition | Initialism of Centre for Effective Altruism. | A crayfish or lobster. |
Letter map: CEA vs cray
Shared letters muted; letters that set CEA and cray apart highlighted. Shared run: 2. CEA runs 3 letters (CVV) against cray's 4 (CCVV) - the length gap alone is often enough to separate them once you know to check it.
Grammar separator: CEA vs cray
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: CEA is aname and crayanoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 72061, derived from the frequency rank of both members and their visual similarity.
CEA is recorded at frequency rank #43,561, classified as aname. cray is at rank #28,500, tagged as anoun, pronounced /kɹæɪ/.
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 72061, this pair ranks #44,362 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of CEA vs cray
Shared letters: ac. Private to "CEA": e. Private to "cray": ry.
"CEA" · 3 letters · shape CVV · "cray" · 4 letters · shape CCVV
Known mistypes of this pair
- cray ← ccray · crayy · crray · crya · rcay
Frequently Asked Questions
Is swapping "CEA" for "cray" ever safe?
Frequency check: "CEA" vs "cray" - which ranks higher?
Useful next steps
Done with this confusable. These links stay specific to "CEA" and "cray".
- Full dictionary entry for "CEA" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "cray" - compare definitions side by side with the headword page. Word entry
- This pair ranks #44,362 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "CEA" and "cray" also get mixed up with nearby pairs, the highest-scored neighbour is "CEA vs CGT". 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 #44,362 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.