oopsvsopusWhich spelling fits?

Quick tell: oops is a intj, opus is a noun, so they fill different roles in a sentence.

Which to use

“oops” is an intj and “opus” is a noun - they look or sound alike but fill different roles in a sentence.

#35,621
“oops” frequency rank
#8,746
“opus” frequency rank
44367
confusion score

Side-by-Side Comparison

Feature oops opus
Definition Oups. Indication utilisée pour désigner un morceau de musique répertorié par un numéro dans l’œuvre complète d’un compositeur.

Where the eye mixes oops and opus

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

4 ch
oops
4 ch
opus

Look-alike desk: oops vs opus

These two trip readers on the page rather than in the ear: oops is \ups\ while opus is \ɔ.pys\. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (intj vs noun), which is usually the fastest check. Our composite confusion score for this pair is 44367, derived from the frequency rank of both members and their visual similarity.

oops is recorded at frequency rank #35,621, classified as anintj, pronounced \ups\. opus is at rank #8,746, tagged as anoun, pronounced \ɔ.pys\.

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 44367, this pair ranks #210,955 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of oops vs opus

Shared letters: ops. Private to "oops": -. Private to "opus": u.

"oops" · 4 letters · shape VVCC  ·  "opus" · 4 letters · shape VCVC

Known mistypes of this pair

  • oopsoopps · oopss · oosp · opos
  • opusoppus · opsu · opuss · pous

Frequently Asked Questions

Is swapping "oops" for "opus" ever safe?
No - they are not even the same part of speech. "oops" is an intj and "opus" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "oops" vs "opus" - which ranks higher?
"opus" is the more common of the two: it sits at frequency rank #8,746 in our French list, against #35,621 for "oops". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "oops" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "opus" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #210,955 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "oops" and "opus" also get mixed up with nearby pairs, the highest-scored neighbour is "ones vs oops". 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 #210,955 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list