criticisevscriticismWhat's the difference?

Quick tell: criticise is a verb, criticism is a noun, so they fill different roles in a sentence.

Which to use

“criticise” is a verb and “criticism” is a noun - they look or sound alike but fill different roles in a sentence.

#22,337
“criticise” frequency rank
#3,051
“criticism” frequency rank
25388
confusion score

Side-by-Side Comparison

Feature criticise criticism
Definition Non-Oxford British English standard spelling of criticize. The act of criticising; a critical judgment passed or expressed.

Letter map: criticise vs criticism

Shared letters muted; letters that set criticise and criticism apart highlighted. Shared run: 8. criticise (CCVCVCVCV) and criticism (CCVCVCVCC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

9 ch
criticise
9 ch
criticism

Grammar separator: criticise vs criticism

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: criticise is averb and criticismanoun. On the page they differ by a single letter - e in “criticise” becomes m in “criticism”. Our composite confusion score for this pair is 25388, derived from the frequency rank of both members and their visual similarity.

criticise is recorded at frequency rank #22,337, classified as averb. criticism is at rank #3,051, tagged as anoun, pronounced /ˈkɹɪtɪsɪzm̩/.

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 25388, this pair ranks #394,653 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of criticise vs criticism

Shared letters: cirst. Private to "criticise": e. Private to "criticism": m.

"criticise" · 9 letters · shape CCVCVCVCV  ·  "criticism" · 9 letters · shape CCVCVCVCC

Known mistypes of this pair

  • criticise ← ccriticise · cirticise · criitcise · critciise · criticcise · criticies · criticisse · criticsie
  • criticism ← ccriticism · cirticism · criitcism · critciism · criticcism · criticims · criticismm · criticissm

Frequently Asked Questions

Is swapping "criticise" for "criticism" ever safe?
No - they are not even the same part of speech. "criticise" is a verb and "criticism" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "criticise" or "criticism"?
"criticism" is the more common of the two: it sits at frequency rank #3,051 in our English list, against #22,337 for "criticise". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Pair "criticise" vs "criticism" is on the table, pick a follow-up below.

  • Full dictionary entry for "criticise" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "criticism" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #394,653 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "criticise" and "criticism" also get mixed up with nearby pairs, the highest-scored neighbour is "criticise vs criticize". 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 #394,653 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