Which to use
“crim” and “crud” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #41,573
- “crim” frequency rank
- #45,306
- “crud” frequency rank
- 86879
- confusion score
Side-by-Side Comparison
| Feature | crim | crud |
|---|---|---|
| Definition | A criminal. | Dirt, filth or refuse. |
Where the eye mixes crim and crud
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. crim and crud follow the identical consonant-vowel pattern (CCVC). Same shape at a glance is often the real trap, independent of shared letters.
Look-alike desk: crim vs crud
A purely visual mix-up. crim (/kɹɪm/) and crud (/kɹʌd/) 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 86879, derived from the frequency rank of both members and their visual similarity.
crim is recorded at frequency rank #41,573, classified as anoun, pronounced /kɹɪm/. crud is at rank #45,306, tagged as anoun, pronounced /kɹʌd/.
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 86879, this pair ranks #8,354 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of crim vs crud
Shared letters: cr. Private to "crim": im. Private to "crud": du.
"crim" · 4 letters · shape CCVC · "crud" · 4 letters · shape CCVC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "crim" for "crud" ever safe?
Frequency check: "crim" vs "crud" - which ranks higher?
After this comparison
Eye-level mix-up between "crim" and "crud" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "crim" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "crud" - compare definitions side by side with the headword page. Word entry
- This pair ranks #8,354 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "crim" and "crud" also get mixed up with nearby pairs, the highest-scored neighbour is "crim vs Crist". 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 #8,354 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.