compellingvscomplyingWhat's the difference?

Quick tell: compelling is a verb, complying is an adjective, so they fill different roles in a sentence.

Which to use

“compelling” is a verb and “complying” is an adjective - they look or sound alike but fill different roles in a sentence.

#7,324
“compelling” frequency rank
#22,040
“complying” frequency rank
29364
confusion score

Side-by-Side Comparison

Feature compelling complying
Definition present participle and gerund of compel That complies

Where the eye mixes compelling and complying

Muted = shared; highlighted = the visual trap. They share 8 letters in sequence. compelling runs 10 letters (CVCCVCCVCC) against complying's 9 (CVCCCVVCC) - the length gap alone is often enough to separate them once you know to check it.

10 ch
compelling
9 ch
complying

Visual trap between compelling and complying

These two trip readers on the page rather than in the ear: compelling is /kəmˈpɛlɪŋ/ while complying is /kəmˈplaɪ.ɪŋ/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (verb vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 29364, derived from the frequency rank of both members and their visual similarity.

compelling is recorded at frequency rank #7,324, classified as averb, pronounced /kəmˈpɛlɪŋ/. complying is at rank #22,040, tagged as anadj, pronounced /kəmˈplaɪ.ɪŋ/.

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 29364, this pair ranks #363,606 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of compelling vs complying

Shared letters: cgilmnop. Private to "compelling": e. Private to "complying": y.

"compelling" · 10 letters · shape CVCCVCCVCC  ·  "complying" · 9 letters · shape CVCCCVVCC

Known mistypes of this pair

  • compelling ← ccompelling · cmopelling · comeplling · commpelling · compelilng · compeling · compellign · compellingg
  • complying ← ccomplying · cmoplying · comlpying · commplying · compliyng · compllying · complyign · complyingg

Frequently Asked Questions

Do "compelling" and "complying" mean the same thing in a sentence?
No - they are not even the same part of speech. "compelling" is a verb and "complying" an adjective, so a sentence built for one is usually ungrammatical with the other.
In ordinary English text, does "compelling" or "complying" show up more?
"compelling" is the more common of the two: it sits at frequency rank #7,324 in our English list, against #22,040 for "complying". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "compelling" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "complying" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #363,606 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "compelling" and "complying" also get mixed up with nearby pairs, the highest-scored neighbour is "complying vs composing". 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 #363,606 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