casksvschasesWhat's the difference?

Which to use

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

#41,038
“casks” frequency rank
#21,745
“chases” frequency rank
62783
confusion score

Side-by-Side Comparison

Feature casks chases
Definition plural of cask plural of chase

Where the eye mixes casks and chases

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

5 ch
casks
6 ch
chases

Why the eye confuses casks with chases

A purely visual mix-up. casks (/kɑːsks/) and chases (/ˈt͡ʃeɪsɪz/) 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 62783, derived from the frequency rank of both members and their visual similarity.

casks is recorded at frequency rank #41,038, classified as anoun, pronounced /kɑːsks/. chases is at rank #21,745, tagged as anoun, pronounced /ˈt͡ʃeɪsɪz/.

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 62783, this pair ranks #86,552 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of casks vs chases

Shared letters: acs. Private to "casks": k. Private to "chases": eh.

"casks" · 5 letters · shape CVCCC  ·  "chases" · 6 letters · shape CCVCVC

Known mistypes of this pair

  • casksacsks · cakss · caskks · caskss · cassks · ccasks · csaks
  • chasescahses · cchases · chaess · chasess · chasses · chhases · chsaes · hcases

Frequently Asked Questions

Is swapping "casks" for "chases" ever safe?
No. They are said differently (/kɑːsks/ versus /ˈt͡ʃeɪsɪz/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary English text, does "casks" or "chases" show up more?
"chases" is the more common of the two: it sits at frequency rank #21,745 in our English list, against #41,038 for "casks". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "casks" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "chases" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #86,552 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "casks" and "chases" also get mixed up with nearby pairs, the highest-scored neighbour is "casks vs cates". 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 #86,552 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