Which to use
“fiable” is an adjective and “fiarse” is a verb - they look or sound alike but fill different roles in a sentence.
- #13,249
- “fiable” frequency rank
- #45,328
- “fiarse” frequency rank
- 58577
- confusion score
Side-by-Side Comparison
| Feature | fiable | fiarse |
|---|---|---|
| Definition | Se dice de la persona en la que se puede confiar. | Fiar (uso pronominal de ...) |
Where the eye mixes fiable and fiarse
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.
Visual trap between fiable and fiarse
These two trip readers on the page rather than in the ear: fiable is [ˈfjaβ̞le] while fiarse is [ˈfjaɾse]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (adjective vs verb), which is usually the fastest check. Our composite confusion score for this pair is 58577, derived from the frequency rank of both members and their visual similarity.
fiable is recorded at frequency rank #13,249, classified as anadj, pronounced [ˈfjaβ̞le]. fiarse is at rank #45,328, tagged as averb, pronounced [ˈfjaɾse].
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 58577, this pair ranks #65,954 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.
Orthographic DNA of fiable vs fiarse
Shared letters: aefi. Private to "fiable": bl. Private to "fiarse": rs.
"fiable" · 6 letters · shape CVVCCV · "fiarse" · 6 letters · shape CVVCCV
Known mistypes of this pair
Frequently Asked Questions
Can "fiable" and "fiarse" be used interchangeably?
In ordinary Spanish text, does "fiable" or "fiarse" show up more?
What to do next
Eye-level mix-up between "fiable" and "fiarse" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "fiable" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "fiarse" - compare definitions side by side with the headword page. Word entry
- This pair ranks #65,954 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "fiable" and "fiarse" also get mixed up with nearby pairs, the highest-scored neighbour is "fiarse vs fíjese". 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 #65,954 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.