exactvsexecConfusable pair

Quick tell: exact is a adjective, exec is a noun, so they fill different roles in a sentence.

Which to use

“exact” is an adjective and “exec” is a noun - they look or sound alike but fill different roles in a sentence.

#2,944
“exact” frequency rank
#19,081
“exec” frequency rank
22025
confusion score

Side-by-Side Comparison

Feature exact exec
Definition Precisely agreeing with a standard, a fact, or the truth; perfectly conforming; neither exceeding nor falling short in any respect. An executive; a person employed at the executive level.

Letter map: exact vs exec

Shared letters muted; letters that set exact and exec apart highlighted. Shared run: 3.

5 ch
exact
4 ch
exec

Part-of-speech tell for exact / exec

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: exact is anadjective and execanoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 22025, derived from the frequency rank of both members and their visual similarity.

exact is recorded at frequency rank #2,944, classified as anadj, pronounced /ɪɡˈzækt/. exec is at rank #19,081, 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 22025, this pair ranks #419,623 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of exact vs exec

Shared letters: cex. Private to "exact": at. Private to "exec": -.

"exact" · 5 letters · shape VCVCC  ·  "exec" · 4 letters · shape VCVC

Known mistypes of this pair

  • exacteaxct · exacct · exactt · exatc · excat · exxact · xeact
  • execeexc · exce · execc · exxec · xeec

Frequently Asked Questions

Is swapping "exact" for "exec" ever safe?
No - they are not even the same part of speech. "exact" is an adjective and "exec" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "exact" vs "exec" - which ranks higher?
"exact" is the more common of the two: it sits at frequency rank #2,944 in our English list, against #19,081 for "exec". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Pair "exact" vs "exec" is on the table, pick a follow-up below.

  • Full dictionary entry for "exact" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "exec" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #419,623 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "exact" and "exec" also get mixed up with nearby pairs, the highest-scored neighbour is "exec vs exon". 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 #419,623 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