viablevsvioleTell them apart

Quick tell: viable is a adjective, viole is a noun, so they fill different roles in a sentence.

Which to use

“viable” is an adjective and “viole” is a noun - they look or sound alike but fill different roles in a sentence.

#14,820
“viable” frequency rank
#13,489
“viole” frequency rank
28309
confusion score

Side-by-Side Comparison

Feature viable viole
Definition Qui est apte à vivre. Instrument de musique à six ou sept cordes, dont on joue avec un archet.

Where the eye mixes viable and viole

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.

6 ch
viable
5 ch
viole

Look-alike desk: viable vs viole

These two trip readers on the page rather than in the ear: viable is \vjabl\ while viole is \vjɔl\. 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 (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 28309, derived from the frequency rank of both members and their visual similarity.

viable is recorded at frequency rank #14,820, classified as anadj, pronounced \vjabl\. viole is at rank #13,489, tagged as anoun, pronounced \vjɔl\.

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 28309, this pair ranks #323,643 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of viable vs viole

Shared letters: eilv. Private to "viable": ab. Private to "viole": o.

"viable" · 6 letters · shape CVVCCV  ·  "viole" · 5 letters · shape CVVCV

Known mistypes of this pair

  • viableivable · vaible · viabble · viabel · viablle · vialbe · vibale · vviable
  • violeivole · viloe · vioel · violle · vviole

Frequently Asked Questions

Is swapping "viable" for "viole" ever safe?
No - they are not even the same part of speech. "viable" is an adjective and "viole" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "viable" or "viole"?
"viole" is the more common of the two: it sits at frequency rank #13,489 in our French list, against #14,820 for "viable". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "viable" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "viole" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #323,643 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "viable" and "viole" also get mixed up with nearby pairs, the highest-scored neighbour is "viable vs vial". 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 #323,643 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