Which to use
“qual” and “quill” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #45,609
- “qual” frequency rank
- #25,182
- “quill” frequency rank
- 70791
- confusion score
Side-by-Side Comparison
| Feature | qual | quill |
|---|---|---|
| Definition | Qualifying exam. An exam taken by someone (usually a grad student or prospective grad student) to measure their mastery in something, usually an academic field. | The lower shaft of a feather, specifically the region lacking barbs. |
Where the spellings diverge
Shared letters are muted; the letters that actually set qual and quill apart are highlighted. They share 3 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
qual and quill 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 differ by 1 letter(s) in length. Our composite confusion score for this pair is 70791, derived from the frequency rank of both members and their visual similarity.
qual is recorded at frequency rank #45,609, classified as anoun. quill is at rank #25,182, tagged as anoun, pronounced /kwɪl/.
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 70791, this pair ranks #49,159 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of qual vs quill
Shared letters: lqu. Private to "qual": a. Private to "quill": i.
"qual" · 4 letters · shape CVVC · "quill" · 5 letters · shape CVVCC
Known mistypes of this pair
Frequency comparison
Frequently Asked Questions
Can "qual" and "quill" be used interchangeably?
Which is more common, "qual" or "quill"?
Remembering qual vs quill
The fastest way to pick the right one every time.
- Read both glosses above and match the meaning you intend, only context separates this pair.
- See each word in full, definition, IPA, etymology and its other confusables. Full “qual” entry
- Browse more pairs most likely to be confused. Most confusable