réalisavsréalismeWhich spelling fits?

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

Which to use

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

#27,609
“réalisa” frequency rank
#9,071
“réalisme” frequency rank
36680
confusion score

Side-by-Side Comparison

Feature réalisa réalisme
Definition Troisième personne du singulier du passé simple de réaliser. Doctrine platonicienne, diversement interprétée et modifiée au Moyen Âge et après, selon laquelle les idées sont des êtres réels, dont les êtres individuels et sensibles ne sont que le reflet et l’image. En ce sens il s’oppose à nominalisme. Dans certaines autres doctrines de la philosophie moderne, il s’oppose à idéalisme.

Where the eye mixes réalisa and réalisme

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. réalisa runs 7 letters (CVVCVCV) against réalisme's 8 (CVVCVCCV) - the length gap alone is often enough to separate them once you know to check it.

7 ch
réalisa
8 ch
réalisme

Look-alike desk: réalisa vs réalisme

These two trip readers on the page rather than in the ear: réalisa is \ʁe.a.li.za\ while réalisme is \ʁe.a.lism\. 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 (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 36680, derived from the frequency rank of both members and their visual similarity.

réalisa is recorded at frequency rank #27,609, classified as averb, pronounced \ʁe.a.li.za\. réalisme is at rank #9,071, tagged as anoun, pronounced \ʁe.a.lism\.

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 36680, this pair ranks #267,894 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of réalisa vs réalisme

Shared letters: ailrsé. Private to "réalisa": -. Private to "réalisme": em.

"réalisa" · 7 letters · shape CVVCVCV  ·  "réalisme" · 8 letters · shape CVVCVCCV

Frequently Asked Questions

Can "réalisa" and "réalisme" be used interchangeably?
No - they are not even the same part of speech. "réalisa" is a verb and "réalisme" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "réalisa" or "réalisme" show up more?
"réalisme" is the more common of the two: it sits at frequency rank #9,071 in our French list, against #27,609 for "réalisa". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "réalisa" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "réalisme" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #267,894 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "réalisa" and "réalisme" also get mixed up with nearby pairs, the highest-scored neighbour is "réagira vs réalisa". Nearby pair

Confusion rank #267,894 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list