Which to use
“pad” and “pec” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #7,039
- “pad” frequency rank
- #47,251
- “pec” frequency rank
- 54290
- confusion score
Side-by-Side Comparison
| Feature | pad | pec |
|---|---|---|
| Definition | A flattened mass of anything soft, to sit or lie on. | The pectoralis major muscle. |
Letter map: pad vs pec
Shared letters muted; letters that set pad and pec apart highlighted. Shared run: 1.
Pair insight - pad / pec
pad and pec are indexed as a confusable English pair. We have no recorded pronunciation or part of speech for both members, so the spelling overlap is what we can show you: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 54290, derived from the frequency rank of both members and their visual similarity.
pad is recorded at frequency rank #7,039, classified as anoun, pronounced /pæd/. pec is at rank #47,251, tagged as anoun.
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 54290, this pair ranks #142,233 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of pad vs pec
Shared letters: p. Private to "pad": ad. Private to "pec": ce.
"pad" · 3 letters · shape CVC · "pec" · 3 letters · shape CVC
Frequently Asked Questions
Can "pad" and "pec" be used interchangeably?
Frequency check: "pad" vs "pec" - which ranks higher?
After this comparison
You've compared "pad" and "pec". Here's where to go from here.
- Full dictionary entry for "pad" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "pec" - compare definitions side by side with the headword page. Word entry
- This pair ranks #142,233 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "pad" and "pec" also get mixed up with nearby pairs, the highest-scored neighbour is "pec vs PPA". Nearby pair
Confusion rank #142,233 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.