fleckvsfleeceWhich spelling fits?

Which to use

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

#48,748
“fleck” frequency rank
#18,081
“fleece” frequency rank
66829
confusion score

Side-by-Side Comparison

Feature fleck fleece
Definition A flake. Hair or wool of a sheep or similar animal

Where the eye mixes fleck and fleece

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. fleck runs 5 letters (CCVCC) against fleece's 6 (CCVVCV) - the length gap alone is often enough to separate them once you know to check it.

5 ch
fleck
6 ch
fleece

Why the eye confuses fleck with fleece

A purely visual mix-up. fleck (/flɛk/) and fleece (/fliːs/) 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 66829, derived from the frequency rank of both members and their visual similarity.

fleck is recorded at frequency rank #48,748, classified as anoun, pronounced /flɛk/. fleece is at rank #18,081, tagged as anoun, pronounced /fliːs/.

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 66829, this pair ranks #66,217 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of fleck vs fleece

Shared letters: cefl. Private to "fleck": k. Private to "fleece": -.

"fleck" · 5 letters · shape CCVCC  ·  "fleece" · 6 letters · shape CCVVCV

Known mistypes of this pair

  • fleck ← felck · ffleck · flcek · flecck · fleckk · flekc · flleck · lfeck
  • fleece ← felece · ffleece · flece · flecee · fleecce · fleeec · flleece · lfeece

Frequently Asked Questions

Can "fleck" and "fleece" be used interchangeably?
No. They are said differently (/flɛk/ versus /fliːs/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary English text, does "fleck" or "fleece" show up more?
"fleece" is the more common of the two: it sits at frequency rank #18,081 in our English list, against #48,748 for "fleck". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "fleck" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "fleece" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #66,217 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "fleck" and "fleece" also get mixed up with nearby pairs, the highest-scored neighbour is "fleck vs frock". 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 #66,217 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list