Which to use
“intentional” is an adjective and “intentionally” is an adverb - they look or sound alike but fill different roles in a sentence.
- #10,874
- “intentional” frequency rank
- #9,351
- “intentionally” frequency rank
- 20225
- confusion score
Side-by-Side Comparison
| Feature | intentional | intentionally |
|---|---|---|
| Definition | Intended or planned; done deliberately or voluntarily. | In an intentional manner; on purpose. |
Where the spellings diverge
Shared letters are muted; the letters that actually set intentional and intentionally apart are highlighted. They share 11 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
These two trip readers on the page rather than in the ear: intentional is /ɪnˈtɛnʃənəl/ while intentionally is /ɪnˈtɛn(t)ʃənəli/. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 extra letter(s) - “intentional” sits inside “intentionally”, and the parts of speech differ too (adjective vs adverb), which is usually the fastest check. Our composite confusion score for this pair is 20225, derived from the frequency rank of both members and their visual similarity.
intentional is recorded at frequency rank #10,874, classified as anadj, pronounced /ɪnˈtɛnʃənəl/. intentionally is at rank #9,351, tagged as anadv, pronounced /ɪnˈtɛn(t)ʃənəli/.
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 20225, this pair ranks #432,614 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of intentional vs intentionally
Shared letters: aeilnot. Private to "intentional": -. Private to "intentionally": y.
"intentional" · 11 letters · shape VCCVCCVVCVC · "intentionally" · 13 letters · shape VCCVCCVVCVCCV
Known mistypes of this pair
- intentional ← inetntional · inntentional · intenitonal · intenntional · intentinoal · intentioanl · intentionall · intentionla
- intentionally ← inetntionally · inntentionally · intenitonally · intenntionally · intentinoally · intentioanlly · intentionallyy · intentionaly
Frequency comparison
Frequently Asked Questions
Can "intentional" and "intentionally" be used interchangeably?
Which is more common, "intentional" or "intentionally"?
Remembering intentional vs intentionally
The fastest way to pick the right one every time.
- Check the role first: if you need an adjective, it's “intentional”; for an adverb, it's “intentionally”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “intentional” entry
- Browse more pairs most likely to be confused. Most confusable