Which to use
“ajar” is an adverb and “ATA” is a noun - they look or sound alike but fill different roles in a sentence.
- #48,584
- “ajar” frequency rank
- #27,369
- “ATA” frequency rank
- 75953
- confusion score
Side-by-Side Comparison
| Feature | ajar | ATA |
|---|---|---|
| Definition | Slightly turned or opened. | Advanced Technology Attachment; a computer bus technology primarily designed for transfer of data to and from a hard disk. (Renamed PATA when SATA came into existence to more clearly distinguish the two.) |
Letter map: ajar vs ATA
Shared letters muted; letters that set ajar and ATA apart highlighted. Shared run: 2.
Grammar separator: ajar vs ATA
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: ajar is anadverb and ATAanoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 75953, derived from the frequency rank of both members and their visual similarity.
ajar is recorded at frequency rank #48,584, classified as anadv, pronounced /əˈd͡ʒɑː/. ATA is at rank #27,369, tagged as anoun.
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 75953, this pair ranks #31,560 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of ajar vs ATA
Shared letters: a. Private to "ajar": jr. Private to "ATA": t.
"ajar" · 4 letters · shape VCVC · "ATA" · 3 letters · shape VCV
Known mistypes of this pair
- ajar ← aajr · ajarr · ajjar · ajra · jaar
Frequently Asked Questions
Is swapping "ajar" for "ATA" ever safe?
Which is more common, "ajar" or "ATA"?
What to do next
Done with this confusable. These links stay specific to "ajar" and "ATA".
- Full dictionary entry for "ajar" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "ATA" - compare definitions side by side with the headword page. Word entry
- This pair ranks #31,560 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "ajar" and "ATA" also get mixed up with nearby pairs, the highest-scored neighbour is "ajar vs Amari". 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 #31,560 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.