Which to use
“perish” and “peruse” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #19,162
- “perish” frequency rank
- #40,385
- “peruse” frequency rank
- 59547
- confusion score
Side-by-Side Comparison
| Feature | perish | peruse |
|---|---|---|
| Definition | To decay and disappear; to waste away to nothing. | To examine or consider with care. |
Where the eye mixes perish and peruse
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. perish (CVCVCC) and peruse (CVCVCV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.
Look-alike desk: perish vs peruse
A purely visual mix-up. perish (/ˈpɛɹ.ɪʃ/) and peruse (/pəˈɹuːz/) 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 59547, derived from the frequency rank of both members and their visual similarity.
perish is recorded at frequency rank #19,162, classified as averb, pronounced /ˈpɛɹ.ɪʃ/. peruse is at rank #40,385, tagged as averb, pronounced /pəˈɹuːz/.
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 59547, this pair ranks #105,491 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of perish vs peruse
Shared letters: eprs. Private to "perish": hi. Private to "peruse": u.
"perish" · 6 letters · shape CVCVCC · "peruse" · 6 letters · shape CVCVCV
Known mistypes of this pair
Frequently Asked Questions
Can "perish" and "peruse" be used interchangeably?
Which is more common, "perish" or "peruse"?
After this comparison
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "perish" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "peruse" - compare definitions side by side with the headword page. Word entry
- This pair ranks #105,491 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "perish" and "peruse" also get mixed up with nearby pairs, the highest-scored neighbour is "peruse vs prude". 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 #105,491 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.