Which to use
“taper” is a noun and “tapered” is a verb - they look or sound alike but fill different roles in a sentence.
- #19,713
- “taper” frequency rank
- #24,015
- “tapered” frequency rank
- 43728
- confusion score
Side-by-Side Comparison
| Feature | taper | tapered |
|---|---|---|
| Definition | A slender wax candle. | simple past and past participle of taper |
Where the eye mixes taper and tapered
Muted = shared; highlighted = the visual trap. They share 5 letters in sequence.
Visual trap between taper and tapered
These two trip readers on the page rather than in the ear: taper is /ˈteɪpə/ while tapered is /ˈteɪ.pə(ɹ)d/. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 extra letter(s) - “taper” sits inside “tapered”, and the parts of speech differ too (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 43728, derived from the frequency rank of both members and their visual similarity.
taper is recorded at frequency rank #19,713, classified as anoun, pronounced /ˈteɪpə/. tapered is at rank #24,015, tagged as averb, pronounced /ˈteɪ.pə(ɹ)d/.
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 43728, this pair ranks #237,221 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of taper vs tapered
Shared letters: aeprt. Private to "taper": -. Private to "tapered": d.
"taper" · 5 letters · shape CVCVC · "tapered" · 7 letters · shape CVCVCVC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "taper" for "tapered" ever safe?
Which is more common, "taper" or "tapered"?
After this comparison
Eye-level mix-up between "taper" and "tapered" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "taper" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "tapered" - compare definitions side by side with the headword page. Word entry
- This pair ranks #237,221 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "taper" and "tapered" also get mixed up with nearby pairs, the highest-scored neighbour is "TAFE vs taper". 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 #237,221 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.