Which to use
“chasm” and “class” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #30,360
- “chasm” frequency rank
- #430
- “class” frequency rank
- 30790
- confusion score
Side-by-Side Comparison
| Feature | chasm | class |
|---|---|---|
| Definition | A deep, steep-sided rift, gap or fissure; a gorge or abyss. | A group, collection, category or set sharing characteristics or attributes. |
Where the eye mixes chasm and class
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Look-alike desk: chasm vs class
A purely visual mix-up. chasm (/ˈkæzəm/) and class (/klɑːs/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 30790, derived from the frequency rank of both members and their visual similarity.
chasm is recorded at frequency rank #30,360, classified as anoun, pronounced /ˈkæzəm/. class is at rank #430, tagged as anoun, pronounced /klɑːs/.
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 30790, this pair ranks #351,548 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of chasm vs class
Shared letters: acs. Private to "chasm": hm. Private to "class": l.
"chasm" · 5 letters · shape CCVCC · "class" · 5 letters · shape CCVCC
Known mistypes of this pair
Frequently Asked Questions
Can "chasm" and "class" be used interchangeably?
Frequency check: "chasm" vs "class" - which ranks higher?
What to do next
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "chasm" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "class" - compare definitions side by side with the headword page. Word entry
- This pair ranks #351,548 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "chasm" and "class" also get mixed up with nearby pairs, the highest-scored neighbour is "Chaim vs chasm". 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 #351,548 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.