wrongfulvswrongfullyTell them apart

Quick tell: wrongful is a adjective, wrongfully is an adverb, so they fill different roles in a sentence.

Which to use

“wrongful” is an adjective and “wrongfully” is an adverb - they look or sound alike but fill different roles in a sentence.

#18,997
“wrongful” frequency rank
#29,893
“wrongfully” frequency rank
48890
confusion score

Side-by-Side Comparison

Feature wrongful wrongfully
Definition wrong or unjust In a wrongful manner; unjustly.

Where the eye mixes wrongful and wrongfully

Muted = shared; highlighted = the visual trap. They share 8 letters in sequence.

8 ch
wrongful
10 ch
wrongfully

Why the eye confuses wrongful with wrongfully

These two trip readers on the page rather than in the ear: wrongful is /ˈɹɒŋfəl/ while wrongfully is /ˈɹɒŋfəli/. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 extra letter(s) - “wrongful” sits inside “wrongfully”, and the parts of speech differ too (adjective vs adverb), which is usually the fastest check. Our composite confusion score for this pair is 48890, derived from the frequency rank of both members and their visual similarity.

wrongful is recorded at frequency rank #18,997, classified as anadj, pronounced /ˈɹɒŋfəl/. wrongfully is at rank #29,893, tagged as anadv, pronounced /ˈɹɒŋfəli/.

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 48890, this pair ranks #188,809 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of wrongful vs wrongfully

Shared letters: fglnoruw. Private to "wrongful": -. Private to "wrongfully": y.

"wrongful" · 8 letters · shape CCVCCCVC  ·  "wrongfully" · 10 letters · shape CCVCCCVCCV

Known mistypes of this pair

  • wrongfulrwongful · worngful · wrnogful · wrognful · wronfgul · wrongfful · wrongflu · wrongfull
  • wrongfullyrwongfully · worngfully · wrnogfully · wrognfully · wronfgully · wrongffully · wrongfluly · wrongfullyy

Frequently Asked Questions

Is swapping "wrongful" for "wrongfully" ever safe?
No - they are not even the same part of speech. "wrongful" is an adjective and "wrongfully" an adverb, so a sentence built for one is usually ungrammatical with the other.
In ordinary English text, does "wrongful" or "wrongfully" show up more?
"wrongful" is the more common of the two: it sits at frequency rank #18,997 in our English list, against #29,893 for "wrongfully". 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 "wrongful" and "wrongfully" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "wrongful" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "wrongfully" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #188,809 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • 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 #188,809 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