Which to use
“penile” is an adjective and “perils” is a noun - they look or sound alike but fill different roles in a sentence.
- #43,307
- “penile” frequency rank
- #25,169
- “perils” frequency rank
- 68476
- confusion score
Side-by-Side Comparison
| Feature | penile | perils |
|---|---|---|
| Definition | Of or pertaining to the penis. | plural of peril |
Where the eye mixes penile and perils
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.
Visual trap between penile and perils
These two trip readers on the page rather than in the ear: penile is /ˈpiː.naɪ.əl/ while perils is /ˈpɛɹɪlz/. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 68476, derived from the frequency rank of both members and their visual similarity.
penile is recorded at frequency rank #43,307, classified as anadj, pronounced /ˈpiː.naɪ.əl/. perils is at rank #25,169, tagged as anoun, pronounced /ˈpɛɹɪlz/.
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 68476, this pair ranks #58,710 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of penile vs perils
Shared letters: eilp. Private to "penile": n. Private to "perils": rs.
"penile" · 6 letters · shape CVCVCV · "perils" · 6 letters · shape CVCVCC
Known mistypes of this pair
Frequently Asked Questions
Can "penile" and "perils" be used interchangeably?
Which is more common, "penile" or "perils"?
Useful next steps
Eye-level mix-up between "penile" and "perils" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "penile" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "perils" - compare definitions side by side with the headword page. Word entry
- This pair ranks #58,710 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "penile" and "perils" also get mixed up with nearby pairs, the highest-scored neighbour is "penile vs pensive". 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 #58,710 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.