exemptvsexertTell them apart

Quick tell: exempt is a adjective, exert is a verb, so they fill different roles in a sentence.

Which to use

“exempt” is an adjective and “exert” is a verb - they look or sound alike but fill different roles in a sentence.

#9,889
“exempt” frequency rank
#18,073
“exert” frequency rank
27962
confusion score

Side-by-Side Comparison

Feature exempt exert
Definition Free from a duty, obligation, rule, law, etc. To make use of, to apply, especially of something non-material; to bring to bear.

Where the eye mixes exempt and exert

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.

6 ch
exempt
5 ch
exert

Why the eye confuses exempt with exert

These two trip readers on the page rather than in the ear: exempt is /ɪɡˈzɛmpt/ while exert is /ɪɡˈzɝt/. 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 (adjective vs verb), which is usually the fastest check. Our composite confusion score for this pair is 27962, derived from the frequency rank of both members and their visual similarity.

exempt is recorded at frequency rank #9,889, classified as anadj, pronounced /ɪɡˈzɛmpt/. exert is at rank #18,073, tagged as averb, pronounced /ɪɡˈzɝt/.

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 27962, this pair ranks #374,791 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of exempt vs exert

Shared letters: etx. Private to "exempt": mp. Private to "exert": r.

"exempt" · 6 letters · shape VCVCCC  ·  "exert" · 5 letters · shape VCVCC

Known mistypes of this pair

  • exempteexmpt · exemmpt · exemppt · exemptt · exemtp · exepmt · exmept · exxempt
  • exerteexrt · exerrt · exertt · exetr · exret · exxert · xeert

Frequently Asked Questions

Is swapping "exempt" for "exert" ever safe?
No - they are not even the same part of speech. "exempt" is an adjective and "exert" a verb, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "exempt" vs "exert" - which ranks higher?
"exempt" is the more common of the two: it sits at frequency rank #9,889 in our English list, against #18,073 for "exert". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "exempt" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "exert" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #374,791 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "exempt" and "exert" also get mixed up with nearby pairs, the highest-scored neighbour is "exalt vs exert". 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 #374,791 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