completedvscompliedWhat's the difference?

Which to use

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

#1,750
“completed” frequency rank
#20,888
“complied” frequency rank
22638
confusion score

Side-by-Side Comparison

Feature completed complied
Definition simple past and past participle of complete simple past and past participle of comply

Where the eye mixes completed and complied

Muted = shared; highlighted = the visual trap. They share 7 letters in sequence.

9 ch
completed
8 ch
complied

Look-alike desk: completed vs complied

A purely visual mix-up. completed (/kəmˈpliːtɪd/) and complied (/kəmˈplaɪd/) 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 22638, derived from the frequency rank of both members and their visual similarity.

completed is recorded at frequency rank #1,750, classified as averb, pronounced /kəmˈpliːtɪd/. complied is at rank #20,888, tagged as averb, pronounced /kəmˈplaɪd/.

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 22638, this pair ranks #415,118 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of completed vs complied

Shared letters: cdelmop. Private to "completed": t. Private to "complied": i.

"completed" · 9 letters · shape CVCCCVCVC  ·  "complied" · 8 letters · shape CVCCCVVC

Known mistypes of this pair

  • completedccompleted · cmopleted · comlpeted · commpleted · compelted · compleetd · completde · completedd
  • compliedccomplied · cmoplied · comlpied · commplied · compiled · compleid · complide · compliedd

Frequently Asked Questions

Do "completed" and "complied" mean the same thing in a sentence?
No. They are said differently (/kəmˈpliːtɪd/ versus /kəmˈplaɪd/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary English text, does "completed" or "complied" show up more?
"completed" is the more common of the two: it sits at frequency rank #1,750 in our English list, against #20,888 for "complied". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

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

  • Full dictionary entry for "completed" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "complied" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #415,118 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "completed" and "complied" also get mixed up with nearby pairs, the highest-scored neighbour is "complied vs complies". 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 #415,118 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