acesvsassesWhat's the difference?

Which to use

“aces” and “asses” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#17,284
“aces” frequency rank
#9,699
“asses” frequency rank
26983
confusion score

Side-by-Side Comparison

Feature aces asses
Definition plural of ace plural of ass

Where the eye mixes aces and asses

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

4 ch
aces
5 ch
asses

Why the eye confuses aces with asses

A purely visual mix-up. aces (/ˈeɪ.sɪz/) and asses (/ˈæsɪz/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 26983, derived from the frequency rank of both members and their visual similarity.

aces is recorded at frequency rank #17,284, classified as anoun, pronounced /ˈeɪ.sɪz/. asses is at rank #9,699, tagged as anoun, pronounced /ˈæsɪz/.

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 26983, this pair ranks #382,528 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of aces vs asses

Shared letters: aes. Private to "aces": c. Private to "asses": -.

"aces" · 4 letters · shape VCVC  ·  "asses" · 5 letters · shape VCCVC

Known mistypes of this pair

  • acesaecs
  • assesases · assse · sases

Frequently Asked Questions

Is swapping "aces" for "asses" ever safe?
No. They are said differently (/ˈeɪ.sɪz/ versus /ˈæsɪz/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary English text, does "aces" or "asses" show up more?
"asses" is the more common of the two: it sits at frequency rank #9,699 in our English list, against #17,284 for "aces". 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 "aces" and "asses" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "aces" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "asses" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #382,528 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "aces" and "asses" also get mixed up with nearby pairs, the highest-scored neighbour is "aces vs aris". 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 #382,528 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