Which to use
“reactiva” and “reactivo” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #34,296
- “reactiva” frequency rank
- #33,304
- “reactivo” frequency rank
- 67600
- confusion score
Side-by-Side Comparison
| Feature | reactiva | reactivo |
|---|---|---|
| Definition | Forma del femenino de reactivo. | Que produce una reacción o es capaz de producirla. |
Where the eye mixes reactiva and reactivo
Muted = shared; highlighted = the visual trap. They share 7 letters in sequence.
Visual trap between reactiva and reactivo
A purely visual mix-up. reactiva ([reakˈt̪iβ̞a]) and reactivo ([reakˈt̪iβ̞o]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by a single letter - a in “reactiva” becomes o in “reactivo”. Our composite confusion score for this pair is 67600, derived from the frequency rank of both members and their visual similarity.
reactiva is recorded at frequency rank #34,296, classified as anadj, pronounced [reakˈt̪iβ̞a]. reactivo is at rank #33,304, tagged as anadj, pronounced [reakˈt̪iβ̞o].
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 67600, this pair ranks #36,701 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.
Orthographic DNA of reactiva vs reactivo
Shared letters: aceirtv. Private to "reactiva": -. Private to "reactivo": o.
"reactiva" · 8 letters · shape CVVCCVCV · "reactivo" · 8 letters · shape CVVCCVCV
Known mistypes of this pair
Frequently Asked Questions
Do "reactiva" and "reactivo" mean the same thing in a sentence?
In ordinary Spanish text, does "reactiva" or "reactivo" show up more?
After this comparison
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "reactiva" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "reactivo" - compare definitions side by side with the headword page. Word entry
- This pair ranks #36,701 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "reactiva" and "reactivo" also get mixed up with nearby pairs, the highest-scored neighbour is "reacio vs reactivo". 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 #36,701 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.