virulencevsvirulentsTell them apart

Quick tell: virulence is a noun, virulents is an adjective, so they fill different roles in a sentence.

Which to use

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

#33,068
“virulence” frequency rank
#38,601
“virulents” frequency rank
71669
confusion score

Side-by-Side Comparison

Feature virulence virulents
Definition Aptitude des microbes à se développer dans l’organisme et à y sécréter des poisons. Masculin pluriel de virulent.

Where the eye mixes virulence and virulents

Muted = shared; highlighted = the visual trap. They share 7 letters in sequence. virulence (CVCVCVCCV) and virulents (CVCVCVCCC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

9 ch
virulence
9 ch
virulents

Why the eye confuses virulence with virulents

These two trip readers on the page rather than in the ear: virulence is \vi.ʁy.lɑ̃s\ while virulents is \vi.ʁy.lɑ̃\. 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 (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 71669, derived from the frequency rank of both members and their visual similarity.

virulence is recorded at frequency rank #33,068, classified as anoun, pronounced \vi.ʁy.lɑ̃s\. virulents is at rank #38,601, tagged as anadj, pronounced \vi.ʁy.lɑ̃\.

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 71669, this pair ranks #46,732 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of virulence vs virulents

Shared letters: eilnruv. Private to "virulence": c. Private to "virulents": st.

"virulence" · 9 letters · shape CVCVCVCCV  ·  "virulents" · 9 letters · shape CVCVCVCCC

Known mistypes of this pair

  • virulenceivrulence · virluence · virrulence · viruelnce · virulecne · virulencce · virulenec · virulennce
  • virulentsivrulents · virluents · virrulents · viruelnts · virulennts · virulenst · virulentss · virulentts

Frequently Asked Questions

Do "virulence" and "virulents" mean the same thing in a sentence?
No - they are not even the same part of speech. "virulence" is a noun and "virulents" an adjective, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "virulence" vs "virulents" - which ranks higher?
"virulence" is the more common of the two: it sits at frequency rank #33,068 in our French list, against #38,601 for "virulents". 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 "virulence" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "virulents" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #46,732 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "virulence" and "virulents" also get mixed up with nearby pairs, the highest-scored neighbour is "virulentes vs virulents". 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 #46,732 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