quailvsqualWhat's the difference?

Quick tell: quail is a verb, qual is a noun, so they fill different roles in a sentence.

Which to use

“quail” is a verb and “qual” is a noun - they look or sound alike but fill different roles in a sentence.

#24,560
“quail” frequency rank
#45,609
“qual” frequency rank
70169
confusion score

Side-by-Side Comparison

Feature quail qual
Definition To waste away; to fade, to wither. 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.

Where the spellings diverge

Shared letters are muted; the letters that actually set quail and qual apart are highlighted. They share 4 letters in sequence, which is exactly why the eye skips the difference.

5 ch
quail
4 ch
qual

Spelling & Dictionary Insight

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: quail is averb and qualanoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 70169, derived from the frequency rank of both members and their visual similarity.

quail is recorded at frequency rank #24,560, classified as averb, pronounced /kweɪl/. qual is at rank #45,609, tagged as anoun.

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 70169, this pair ranks #51,602 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of quail vs qual

Shared letters: alqu. Private to "quail": i. Private to "qual": -.

"quail" · 5 letters · shape CVVVC  ·  "qual" · 4 letters · shape CVVC

Known mistypes of this pair

  • quailqauil · qquail · quaill · quali · quial · uqail
  • qualqaul · qqual · quall · qula · uqal

Frequency comparison

quail#24,560
qual#45,609

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "quail" and "qual" be used interchangeably?
No - they are not even the same part of speech. "quail" is a verb and "qual" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "quail" or "qual"?
"quail" is the more common of the two: it sits at frequency rank #24,560 in our English list, against #45,609 for "qual". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering quail vs qual

The fastest way to pick the right one every time.

  • Check the role first: if you need a verb, it's “quail”; for a noun, it's “qual”.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “quail” entry
  • Browse more pairs most likely to be confused. Most confusable

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list FrequencyWords open word-frequency list