acctvsacmeWhat's the difference?

Which to use

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

#44,038
“acct” frequency rank
#33,104
“acme” frequency rank
77142
confusion score

Side-by-Side Comparison

Feature acct acme
Definition Abbreviation of account. A high point: the highest point of any range, the most developed stage of any process, or the culmination of any field or historical period.

Letter map: acct vs acme

Shared letters muted; letters that set acct and acme apart highlighted. Shared run: 2. acct (VCCC) and acme (VCCV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

4 ch
acct
4 ch
acme

Corpus notes: acct and acme

acct and acme are indexed as a confusable English pair. We have no recorded pronunciation or part of speech for both members, so the spelling overlap is what we can show you: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 77142, derived from the frequency rank of both members and their visual similarity.

acct is recorded at frequency rank #44,038, classified as anoun. acme is at rank #33,104, tagged as anoun, pronounced /ˈæk.mi/.

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 77142, this pair ranks #28,086 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of acct vs acme

Shared letters: ac. Private to "acct": t. Private to "acme": em.

"acct" · 4 letters · shape VCCC  ·  "acme" · 4 letters · shape VCCV

Known mistypes of this pair

  • acct ← acctt · actc · cact
  • acme ← accme · acem · acmme

Frequently Asked Questions

Is swapping "acct" for "acme" ever safe?
No. They share most of their letters but differ in 2 positions, but the dictionary glosses above give them different meanings, so swapping one for the other changes what the sentence says.
Which is more common, "acct" or "acme"?
"acme" is the more common of the two: it sits at frequency rank #33,104 in our English list, against #44,038 for "acct". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Done with this confusable. These links stay specific to "acct" and "acme".

  • Full dictionary entry for "acct" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "acme" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #28,086 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "acct" and "acme" also get mixed up with nearby pairs, the highest-scored neighbour is "acct vs alc". 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 #28,086 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