Which to use
“justifiable” is an adjective and “justifiably” is an adverb - they look or sound alike but fill different roles in a sentence.
- #24,214
- “justifiable” frequency rank
- #37,052
- “justifiably” frequency rank
- 61266
- confusion score
Side-by-Side Comparison
| Feature | justifiable | justifiably |
|---|---|---|
| Definition | That can be justified. | in a justifiable manner; with justification |
Letter map: justifiable vs justifiably
Shared letters muted; letters that set justifiable and justifiably apart highlighted. Shared run: 10.
Grammar separator: justifiable vs justifiably
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: justifiable is anadjective and justifiablyanadverb. On the page they differ by a single letter - e in “justifiable” becomes y in “justifiably”. Our composite confusion score for this pair is 61266, derived from the frequency rank of both members and their visual similarity.
justifiable is recorded at frequency rank #24,214, classified as anadj. justifiably is at rank #37,052, tagged as anadv.
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 61266, this pair ranks #95,224 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of justifiable vs justifiably
Shared letters: abfijlstu. Private to "justifiable": e. Private to "justifiably": y.
"justifiable" · 11 letters · shape CVCCVCVVCCV · "justifiably" · 11 letters · shape CVCCVCVVCCV
Known mistypes of this pair
- justifiable ← jjustifiable · jsutifiable · jusitfiable · jusstifiable · justfiiable · justifaible · justiffiable · justifiabble
- justifiably ← jjustifiably · jsutifiably · jusitfiably · jusstifiably · justfiiably · justifaibly · justiffiably · justifiabbly
Frequently Asked Questions
Can "justifiable" and "justifiably" be used interchangeably?
Which is more common, "justifiable" or "justifiably"?
What to do next
Pair "justifiable" vs "justifiably" is on the table, pick a follow-up below.
- Full dictionary entry for "justifiable" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "justifiably" - compare definitions side by side with the headword page. Word entry
- This pair ranks #95,224 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 #95,224 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.