Which to use
“chimp” and “chums” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #30,731
- “chimp” frequency rank
- #46,980
- “chums” frequency rank
- 77711
- confusion score
Side-by-Side Comparison
| Feature | chimp | chums |
|---|---|---|
| Definition | Clipping of chimpanzee. | plural of chum |
Where the eye mixes chimp and chums
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. chimp and chums follow the identical consonant-vowel pattern (CCVCC). Same shape at a glance is often the real trap, independent of shared letters.
Visual trap between chimp and chums
A purely visual mix-up. chimp (/t͡ʃɪmp/) and chums (/t͡ʃʌmz/) 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 77711, derived from the frequency rank of both members and their visual similarity.
chimp is recorded at frequency rank #30,731, classified as anoun, pronounced /t͡ʃɪmp/. chums is at rank #46,980, tagged as anoun, pronounced /t͡ʃʌmz/.
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 77711, this pair ranks #26,500 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of chimp vs chums
Shared letters: chm. Private to "chimp": ip. Private to "chums": su.
"chimp" · 5 letters · shape CCVCC · "chums" · 5 letters · shape CCVCC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "chimp" for "chums" ever safe?
In ordinary English text, does "chimp" or "chums" show up more?
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 "chimp" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "chums" - compare definitions side by side with the headword page. Word entry
- This pair ranks #26,500 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "chimp" and "chums" also get mixed up with nearby pairs, the highest-scored neighbour is "chums vs coms". 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 #26,500 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.