acesvsAPSTell them apart

Which to use

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

#43,246
“aces” frequency rank
#22,169
“APS” frequency rank
65415
confusion score

Side-by-Side Comparison

Feature aces APS
Definition Pluriel de ace. Phase d’un projet de construction de bâtiment pendant la conception, subdivision de l’avant-projet, dite d’avant-projet sommaire, se situant entre l’ESQ (esquisse) et l’APD (avant-projet définitif), selon la loi MOP.

Where the eye mixes aces and APS

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

4 ch
aces
3 ch
APS

Visual trap between aces and APS

A purely visual mix-up. aces (\ɛs\) and APS (\a.pe.ɛs\) 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 1 letter(s) in length. Our composite confusion score for this pair is 65415, derived from the frequency rank of both members and their visual similarity.

aces is recorded at frequency rank #43,246, classified as anoun, pronounced \ɛs\. APS is at rank #22,169, tagged as anoun, pronounced \a.pe.ɛs\.

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 65415, this pair ranks #72,438 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of aces vs APS

Shared letters: as. Private to "aces": ce. Private to "APS": p.

"aces" · 4 letters · shape VCVC  ·  "APS" · 3 letters · shape VCC

Known mistypes of this pair

Frequently Asked Questions

Do "aces" and "APS" mean the same thing in a sentence?
No. They are said differently (\ɛs\ versus \a.pe.ɛs\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "aces" or "APS"?
"APS" is the more common of the two: it sits at frequency rank #22,169 in our French list, against #43,246 for "aces". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Eye-level mix-up between "aces" and "APS" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "aces" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "APS" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #72,438 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "aces" and "APS" also get mixed up with nearby pairs, the highest-scored neighbour is "aces vs aves". 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 #72,438 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