causedvscuredConfusable pair

Which to use

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

#1,388
“caused” frequency rank
#10,524
“cured” frequency rank
11912
confusion score

Side-by-Side Comparison

Feature caused cured
Definition simple past and past participle of cause simple past and past participle of cure

Where the eye mixes caused and cured

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

6 ch
caused
5 ch
cured

Visual trap between caused and cured

A purely visual mix-up. caused (/kɔːzd/) and cured (/kjʊəd/) 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 11912, derived from the frequency rank of both members and their visual similarity.

caused is recorded at frequency rank #1,388, classified as averb, pronounced /kɔːzd/. cured is at rank #10,524, tagged as averb, pronounced /kjʊəd/.

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 11912, this pair ranks #484,450 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of caused vs cured

Shared letters: cdeu. Private to "caused": as. Private to "cured": r.

"caused" · 6 letters · shape CVVCVC  ·  "cured" · 5 letters · shape CVCVC

Known mistypes of this pair

  • causedacused · casued · cauesd · causde · causedd · caussed · ccaused · cuased
  • curedccured · cuerd · curedd · curred · ucred

Frequently Asked Questions

Can "caused" and "cured" be used interchangeably?
No. They are said differently (/kɔːzd/ versus /kjʊəd/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "caused" vs "cured" - which ranks higher?
"caused" is the more common of the two: it sits at frequency rank #1,388 in our English list, against #10,524 for "cured". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "caused" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "cured" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #484,450 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "caused" and "cured" also get mixed up with nearby pairs, the highest-scored neighbour is "cured vs curia". 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 #484,450 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