Which to use
“shill” and “shim” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #42,892
- “shill” frequency rank
- #40,020
- “shim” frequency rank
- 82912
- confusion score
Side-by-Side Comparison
| Feature | shill | shim |
|---|---|---|
| Definition | A person paid to endorse a product while pretending to be impartial. | A wedge. |
Where the eye mixes shill and shim
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. shill runs 5 letters (CCVCC) against shim's 4 (CCVC) - the length gap alone is often enough to separate them once you know to check it.
Visual trap between shill and shim
A purely visual mix-up. shill (/ʃɪl/) and shim (/ʃɪm/) 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 82912, derived from the frequency rank of both members and their visual similarity.
shill is recorded at frequency rank #42,892, classified as anoun, pronounced /ʃɪl/. shim is at rank #40,020, tagged as anoun, pronounced /ʃɪm/.
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 82912, this pair ranks #14,837 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of shill vs shim
Shared letters: his. Private to "shill": l. Private to "shim": m.
"shill" · 5 letters · shape CCVCC · "shim" · 4 letters · shape CCVC
Known mistypes of this pair
Frequently Asked Questions
Do "shill" and "shim" mean the same thing in a sentence?
Which is more common, "shill" or "shim"?
Useful next steps
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "shill" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "shim" - compare definitions side by side with the headword page. Word entry
- This pair ranks #14,837 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "shill" and "shim" also get mixed up with nearby pairs, the highest-scored neighbour is "shim vs Sif". 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 #14,837 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.