solidesvssolisTell them apart

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

Which to use

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

#5,814
“solides” frequency rank
#42,054
“solis” frequency rank
47868
confusion score

Side-by-Side Comparison

Feature solides solis
Definition Pluriel de solide. Pluriel de soli.

Where the eye mixes solides and solis

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence.

7 ch
solides
5 ch
solis

Why the eye confuses solides with solis

These two trip readers on the page rather than in the ear: solides is \so.lid\ while solis is \sɔ.li\. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 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 47868, derived from the frequency rank of both members and their visual similarity.

solides is recorded at frequency rank #5,814, classified as anadj, pronounced \so.lid\. solis is at rank #42,054, tagged as anoun, pronounced \sɔ.li\.

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 47868, this pair ranks #183,513 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of solides vs solis

Shared letters: ilos. Private to "solides": de. Private to "solis": -.

"solides" · 7 letters · shape CVCVCVC  ·  "solis" · 5 letters · shape CVCVC

Known mistypes of this pair

  • solidesoslides · sloides · soildes · soldies · soliddes · solidess · solidse · solieds
  • solisoslis · slois · soils · soliss · sollis · solsi · ssolis

Frequently Asked Questions

Can "solides" and "solis" be used interchangeably?
No - they are not even the same part of speech. "solides" is an adjective and "solis" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "solides" or "solis"?
"solides" is the more common of the two: it sits at frequency rank #5,814 in our French list, against #42,054 for "solis". 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 "solides" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "solis" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #183,513 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "solides" and "solis" also get mixed up with nearby pairs, the highest-scored neighbour is "socles vs solis". 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 #183,513 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