Which to use
“height” is a noun and “heighten” is a verb - they look or sound alike but fill different roles in a sentence.
- #2,836
- “height” frequency rank
- #35,330
- “heighten” frequency rank
- 38166
- confusion score
Side-by-Side Comparison
| Feature | height | heighten |
|---|---|---|
| Definition | The distance from the base to the top of something. | To make high; to raise higher; to elevate. |
Where the eye mixes height and heighten
Muted = shared; highlighted = the visual trap. They share 6 letters in sequence.
Visual trap between height and heighten
These two trip readers on the page rather than in the ear: height is /haɪt/ while heighten is /ˈhaɪ̯.tən/. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 extra letter(s) - “height” sits inside “heighten”, and the parts of speech differ too (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 38166, derived from the frequency rank of both members and their visual similarity.
height is recorded at frequency rank #2,836, classified as anoun, pronounced /haɪt/. heighten is at rank #35,330, tagged as averb, pronounced /ˈhaɪ̯.tən/.
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 38166, this pair ranks #288,282 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of height vs heighten
Shared letters: eghit. Private to "height": -. Private to "heighten": n.
"height" · 6 letters · shape CVVCCC · "heighten" · 8 letters · shape CVVCCCVC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "height" for "heighten" ever safe?
Frequency check: "height" vs "heighten" - which ranks higher?
After this comparison
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "height" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "heighten" - compare definitions side by side with the headword page. Word entry
- This pair ranks #288,282 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "height" and "heighten" also get mixed up with nearby pairs, the highest-scored neighbour is "heighten vs heightened". 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 #288,282 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.