shillvsskillWhich spelling fits?

Which to use

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

#42,892
“shill” frequency rank
#3,526
“skill” frequency rank
46418
confusion score

Side-by-Side Comparison

Feature shill skill
Definition A person paid to endorse a product while pretending to be impartial. A capacity to do something well; a technique, an ability, usually acquired or learned, as opposed to abilities that are regarded as innate.

Where the eye mixes shill and skill

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.

5 ch
shill
5 ch
skill

Look-alike desk: shill vs skill

A purely visual mix-up. shill (/ʃɪl/) and skill (/skɪl/) 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 a single letter - h in “shill” becomes k in “skill”. Our composite confusion score for this pair is 46418, derived from the frequency rank of both members and their visual similarity.

shill is recorded at frequency rank #42,892, classified as anoun, pronounced /ʃɪl/. skill is at rank #3,526, tagged as anoun, pronounced /skɪl/.

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 46418, this pair ranks #211,926 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of shill vs skill

Shared letters: ils. Private to "shill": h. Private to "skill": k.

"shill" · 5 letters · shape CCVCC  ·  "skill" · 5 letters · shape CCVCC

Known mistypes of this pair

  • shillhsill · shhill · shil · shlil · sihll · sshill
  • skillksill · sikll · skil · skkill · sklil · sskill

Frequently Asked Questions

Can "shill" and "skill" be used interchangeably?
No. They are said differently (/ʃɪl/ versus /skɪl/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "shill" vs "skill" - which ranks higher?
"skill" is the more common of the two: it sits at frequency rank #3,526 in our English list, against #42,892 for "shill". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

Eye-level mix-up between "shill" and "skill" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "shill" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "skill" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #211,926 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "shill" and "skill" also get mixed up with nearby pairs, the highest-scored neighbour is "shill vs spiel". 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 #211,926 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