Which to use
“sais” and “shim” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #44,467
- “sais” frequency rank
- #40,020
- “shim” frequency rank
- 84487
- confusion score
Side-by-Side Comparison
| Feature | sais | shim |
|---|---|---|
| Definition | A groom, or servant with responsibility for the horses. | A wedge. |
Where the eye mixes sais and shim
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. sais (CVVC) and shim (CCVC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.
Look-alike desk: sais vs shim
A purely visual mix-up. sais (/saɪs/) 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 share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 84487, derived from the frequency rank of both members and their visual similarity.
sais is recorded at frequency rank #44,467, classified as anoun, pronounced /saɪs/. 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 84487, this pair ranks #12,002 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of sais vs shim
Shared letters: is. Private to "sais": a. Private to "shim": hm.
"sais" · 4 letters · shape CVVC · "shim" · 4 letters · shape CCVC
Known mistypes of this pair
Frequently Asked Questions
Do "sais" and "shim" mean the same thing in a sentence?
Frequency check: "sais" vs "shim" - 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 "sais" 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 #12,002 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "sais" and "shim" also get mixed up with nearby pairs, the highest-scored neighbour is "sais vs suds". 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 #12,002 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.