loosvslooseWhich spelling fits?

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

Which to use

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

#46,271
“loos” frequency rank
#32,054
“loose” frequency rank
78325
confusion score

Side-by-Side Comparison

Feature loos loose
Definition Pluriel de loo. Lâche (en parlant de vêtements portés).

Letter map: loos vs loose

Shared letters muted; letters that set loos and loose apart highlighted. Shared run: 4. loos runs 4 letters (CVVC) against loose's 5 (CVVCV) - the length gap alone is often enough to separate them once you know to check it.

4 ch
loos
5 ch
loose

Part-of-speech tell for loos / loose

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: loos is anoun and looseanadjective. On the page they differ by 1 extra letter(s) - “loos” sits inside “loose”. Our composite confusion score for this pair is 78325, derived from the frequency rank of both members and their visual similarity.

loos is recorded at frequency rank #46,271, classified as anoun, pronounced \luz\. loose is at rank #32,054, tagged as anadj.

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 78325, this pair ranks #26,065 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of loos vs loose

Shared letters: los. Private to "loos": -. Private to "loose": e.

"loos" · 4 letters · shape CVVC  ·  "loose" · 5 letters · shape CVVCV

Known mistypes of this pair

  • loos ← lloos · looss · loso · olos
  • loose ← lloose · looes · loosse · losoe · olose

Frequently Asked Questions

Do "loos" and "loose" mean the same thing in a sentence?
No - they are not even the same part of speech. "loos" is a noun and "loose" an adjective, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "loos" vs "loose" - which ranks higher?
"loose" is the more common of the two: it sits at frequency rank #32,054 in our French list, against #46,271 for "loos". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Pair "loos" vs "loose" is on the table, pick a follow-up below.

  • Full dictionary entry for "loos" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "loose" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #26,065 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "loos" and "loose" also get mixed up with nearby pairs, the highest-scored neighbour is "lobo vs loos". 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 #26,065 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