flailvsflawWhat's the difference?

Which to use

“flail” and “flaw” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#49,921
“flail” frequency rank
#12,978
“flaw” frequency rank
62899
confusion score

Side-by-Side Comparison

Feature flail flaw
Definition A tool used for threshing, consisting of a long handle (handstock) with a shorter stick (swipple or swingle) attached with a short piece of chain, thong or similar material. A flake, fragment, or shiver.

Where the eye mixes flail and flaw

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

5 ch
flail
4 ch
flaw

Spelling & Dictionary Insight

A purely visual mix-up. flail (/fleɪl/) and flaw (/flɔː/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 62899, derived from the frequency rank of both members and their visual similarity.

flail is recorded at frequency rank #49,921, classified as anoun, pronounced /fleɪl/. flaw is at rank #12,978, tagged as anoun, pronounced /flɔː/.

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 62899, this pair ranks #85,963 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of flail vs flaw

Shared letters: afl. Private to "flail": i. Private to "flaw": w.

"flail" · 5 letters · shape CCVVC  ·  "flaw" · 4 letters · shape CCVC

Known mistypes of this pair

  • flailfalil · fflail · flaill · flali · flial · fllail · lfail
  • flawfalw · fflaw · flaww · fllaw · flwa · lfaw

Frequently Asked Questions

Can "flail" and "flaw" be used interchangeably?
No. They are said differently (/fleɪl/ versus /flɔː/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "flail" or "flaw"?
"flaw" is the more common of the two: it sits at frequency rank #12,978 in our English list, against #49,921 for "flail". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

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

Source: FrequencyWords open word-frequency list