Which to use
“aback” is an adverb and “attack” is a noun - they look or sound alike but fill different roles in a sentence.
- #29,152
- “aback” frequency rank
- #842
- “attack” frequency rank
- 29994
- confusion score
Side-by-Side Comparison
| Feature | aback | attack |
|---|---|---|
| Definition | Towards the back or rear; backwards. | An attempt to cause damage, injury to, or death of an opponent or enemy. |
Where the eye mixes aback and attack
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.
Why the eye confuses aback with attack
These two trip readers on the page rather than in the ear: aback is /əˈbæk/ while attack is /əˈtæk/. 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 (adverb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 29994, derived from the frequency rank of both members and their visual similarity.
aback is recorded at frequency rank #29,152, classified as anadv, pronounced /əˈbæk/. attack is at rank #842, tagged as anoun, pronounced /əˈtæk/.
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 29994, this pair ranks #358,268 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of aback vs attack
Shared letters: ack. Private to "aback": b. Private to "attack": t.
"aback" · 5 letters · shape VCVCC · "attack" · 6 letters · shape VCCVCC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "aback" for "attack" ever safe?
Frequency check: "aback" vs "attack" - which ranks higher?
What to do next
Eye-level mix-up between "aback" and "attack" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "aback" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "attack" - compare definitions side by side with the headword page. Word entry
- This pair ranks #358,268 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "aback" and "attack" also get mixed up with nearby pairs, the highest-scored neighbour is "aback vs abacus". 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 #358,268 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.