Which to use
“class” and “coasts” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #430
- “class” frequency rank
- #17,795
- “coasts” frequency rank
- 18225
- confusion score
Side-by-Side Comparison
| Feature | class | coasts |
|---|---|---|
| Definition | A group, collection, category or set sharing characteristics or attributes. | plural of coast |
Where the eye mixes class and coasts
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.
Why the eye confuses class with coasts
A purely visual mix-up. class (/klɑːs/) and coasts (/koʊsts/) 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 18225, derived from the frequency rank of both members and their visual similarity.
class is recorded at frequency rank #430, classified as anoun, pronounced /klɑːs/. coasts is at rank #17,795, tagged as anoun, pronounced /koʊsts/.
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 18225, this pair ranks #446,290 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of class vs coasts
Shared letters: acs. Private to "class": l. Private to "coasts": ot.
"class" · 5 letters · shape CCVCC · "coasts" · 6 letters · shape CVVCCC
Known mistypes of this pair
Frequently Asked Questions
Do "class" and "coasts" mean the same thing in a sentence?
In ordinary English text, does "class" or "coasts" show up more?
After this comparison
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "class" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "coasts" - compare definitions side by side with the headword page. Word entry
- This pair ranks #446,290 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "class" and "coasts" also get mixed up with nearby pairs, the highest-scored neighbour is "coasts vs Coutts". 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 #446,290 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.