vicesvsviresTell them apart

Which to use

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

#16,506
“vices” frequency rank
#43,722
“vires” frequency rank
60228
confusion score

Side-by-Side Comparison

Feature vices vires
Definition Pluriel de vice. Pluriel de vire.

Where the eye mixes vices and vires

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. vices and vires follow the identical consonant-vowel pattern (CVCVC). Same shape at a glance is often the real trap, independent of shared letters.

5 ch
vices
5 ch
vires

Why the eye confuses vices with vires

A purely visual mix-up. vices (\visəz\) and vires (\viʁ\) 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 - c in “vices” becomes r in “vires”. Our composite confusion score for this pair is 60228, derived from the frequency rank of both members and their visual similarity.

vices is recorded at frequency rank #16,506, classified as anoun, pronounced \visəz\. vires is at rank #43,722, tagged as anoun, pronounced \viʁ\.

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 60228, this pair ranks #98,752 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of vices vs vires

Shared letters: eisv. Private to "vices": c. Private to "vires": r.

"vices" · 5 letters · shape CVCVC  ·  "vires" · 5 letters · shape CVCVC

Known mistypes of this pair

  • vices ← ivces · vcies · vicces · vicess · vicse · viecs · vvices
  • vires ← viers · viress · virres · virse · vries

Frequently Asked Questions

Do "vices" and "vires" mean the same thing in a sentence?
No. They are said differently (\visəz\ versus \viʁ\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "vices" or "vires"?
"vices" is the more common of the two: it sits at frequency rank #16,506 in our French list, against #43,722 for "vires". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "vices" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "vires" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #98,752 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "vices" and "vires" also get mixed up with nearby pairs, the highest-scored neighbour is "virées vs vires". 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 #98,752 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