chasevsclauseTell them apart

Which to use

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

#3,354
“chase” frequency rank
#7,205
“clause” frequency rank
10559
confusion score

Side-by-Side Comparison

Feature chase clause
Definition The act of one who chases another; a pursuit. A group of words that contains a subject and a verb; it may be part of a sentence or may constitute the whole sentence, depending on the syntax in each instance.

Where the eye mixes chase and clause

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

5 ch
chase
6 ch
clause

Why the eye confuses chase with clause

A purely visual mix-up. chase (/t͡ʃeɪs/) and clause (/klɔːz/) 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 10559, derived from the frequency rank of both members and their visual similarity.

chase is recorded at frequency rank #3,354, classified as anoun, pronounced /t͡ʃeɪs/. clause is at rank #7,205, tagged as anoun, pronounced /klɔːz/.

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 10559, this pair ranks #491,682 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of chase vs clause

Shared letters: aces. Private to "chase": h. Private to "clause": lu.

"chase" · 5 letters · shape CCVCV  ·  "clause" · 6 letters · shape CCVVCV

Known mistypes of this pair

  • chasecahse · cchase · chaes · chasse · chhase · chsae · hcase
  • clausecaluse · cclause · clasue · claues · clausse · cllause · cluase · lcause

Frequently Asked Questions

Do "chase" and "clause" mean the same thing in a sentence?
No. They are said differently (/t͡ʃeɪs/ versus /klɔːz/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "chase" or "clause"?
"chase" is the more common of the two: it sits at frequency rank #3,354 in our English list, against #7,205 for "clause". 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 "chase" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "clause" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #491,682 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "chase" and "clause" also get mixed up with nearby pairs, the highest-scored neighbour is "chaise vs clause". 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 #491,682 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