Which to use
“shoulder” is a noun and “shudder” is a verb - they look or sound alike but fill different roles in a sentence.
- #3,025
- “shoulder” frequency rank
- #25,205
- “shudder” frequency rank
- 28230
- confusion score
Side-by-Side Comparison
| Feature | shoulder | shudder |
|---|---|---|
| Definition | The part of an animal's body between the base of the neck and arm socket. | To shake nervously, often from fear or horror. |
Where the eye mixes shoulder and shudder
Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. shoulder runs 8 letters (CCVVCCVC) against shudder's 7 (CCVCCVC) - the length gap alone is often enough to separate them once you know to check it.
Look-alike desk: shoulder vs shudder
These two trip readers on the page rather than in the ear: shoulder is /ˈʃəʊldə/ while shudder is /ˈʃʌd.ə/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 28230, derived from the frequency rank of both members and their visual similarity.
shoulder is recorded at frequency rank #3,025, classified as anoun, pronounced /ˈʃəʊldə/. shudder is at rank #25,205, tagged as averb, pronounced /ˈʃʌd.ə/.
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 28230, this pair ranks #372,683 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of shoulder vs shudder
Shared letters: dehrsu. Private to "shoulder": lo. Private to "shudder": -.
"shoulder" · 8 letters · shape CCVVCCVC · "shudder" · 7 letters · shape CCVCCVC
Known mistypes of this pair
Frequently Asked Questions
Can "shoulder" and "shudder" be used interchangeably?
In ordinary English text, does "shoulder" or "shudder" show up more?
After this comparison
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "shoulder" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "shudder" - compare definitions side by side with the headword page. Word entry
- This pair ranks #372,683 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "shoulder" and "shudder" also get mixed up with nearby pairs, the highest-scored neighbour is "scudder vs shudder". 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 #372,683 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.