réactifvsrelatifWhich spelling fits?

Which to use

“réactif” and “relatif” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#18,866
“réactif” frequency rank
#4,976
“relatif” frequency rank
23842
confusion score

Side-by-Side Comparison

Feature réactif relatif
Definition Qui réagit ou fait réagir. Qui a quelque relation, quelque rapport.

Where the eye mixes réactif and relatif

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence.

7 ch
réactif
7 ch
relatif

Why the eye confuses réactif with relatif

A purely visual mix-up. réactif (\ʁe.ak.tif\) and relatif (\ʁə.la.tif\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 3 positions. Our composite confusion score for this pair is 23842, derived from the frequency rank of both members and their visual similarity.

réactif is recorded at frequency rank #18,866, classified as anadj, pronounced \ʁe.ak.tif\. relatif is at rank #4,976, tagged as anadj, pronounced \ʁə.la.tif\.

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 23842, this pair ranks #350,139 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of réactif vs relatif

Shared letters: afirt. Private to "réactif": . Private to "relatif": el.

"réactif" · 7 letters · shape CVVCCVC  ·  "relatif" · 7 letters · shape CVCVCVC

Known mistypes of this pair

  • relatiferlatif · realtif · relaitf · relatfi · relatiff · relattif · rellatif · reltaif

Frequently Asked Questions

Can "réactif" and "relatif" be used interchangeably?
No. They are said differently (\ʁe.ak.tif\ versus \ʁə.la.tif\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "réactif" vs "relatif" - which ranks higher?
"relatif" is the more common of the two: it sits at frequency rank #4,976 in our French list, against #18,866 for "réactif". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Eye-level mix-up between "réactif" and "relatif" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "réactif" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "relatif" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #350,139 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "réactif" and "relatif" also get mixed up with nearby pairs, the highest-scored neighbour is "relatés vs relatif". 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 #350,139 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