Which to use
“chum” and “clump” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #29,966
- “chum” frequency rank
- #31,110
- “clump” frequency rank
- 61076
- confusion score
Side-by-Side Comparison
| Feature | chum | clump |
|---|---|---|
| Definition | A friend; a pal. | A cluster or lump; an unshaped piece or mass. |
Where the eye mixes chum and clump
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Look-alike desk: chum vs clump
A purely visual mix-up. chum (/t͡ʃʌm/) and clump (/klʌmp/) 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 61076, derived from the frequency rank of both members and their visual similarity.
chum is recorded at frequency rank #29,966, classified as anoun, pronounced /t͡ʃʌm/. clump is at rank #31,110, tagged as anoun, pronounced /klʌmp/.
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 61076, this pair ranks #96,438 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of chum vs clump
Shared letters: cmu. Private to "chum": h. Private to "clump": lp.
"chum" · 4 letters · shape CCVC · "clump" · 5 letters · shape CCVCC
Known mistypes of this pair
Frequently Asked Questions
Do "chum" and "clump" mean the same thing in a sentence?
Frequency check: "chum" vs "clump" - 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 "chum" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "clump" - compare definitions side by side with the headword page. Word entry
- This pair ranks #96,438 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "chum" and "clump" also get mixed up with nearby pairs, the highest-scored neighbour is "chums vs clump". 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 #96,438 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.