fecesvsforcesWhat's the difference?

Which to use

“feces” and “forces” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#21,795
“feces” frequency rank
#1,120
“forces” frequency rank
22915
confusion score

Side-by-Side Comparison

Feature feces forces
Definition Digested waste material (typically solid or semi-solid) discharged from a human or other mammal's stomach to the intestines; excrement. plural of force

Where the eye mixes feces and forces

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.

5 ch
feces
6 ch
forces

Look-alike desk: feces vs forces

A purely visual mix-up. feces (/ˈfiːsiːz/) and forces (/ˈfɔɹ.sɪz/) 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 22915, derived from the frequency rank of both members and their visual similarity.

feces is recorded at frequency rank #21,795, classified as anoun, pronounced /ˈfiːsiːz/. forces is at rank #1,120, tagged as anoun, pronounced /ˈfɔɹ.sɪz/.

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 22915, this pair ranks #413,121 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of feces vs forces

Shared letters: cefs. Private to "feces": -. Private to "forces": or.

"feces" · 5 letters · shape CVCVC  ·  "forces" · 6 letters · shape CVCCVC

Known mistypes of this pair

  • fecesefces · fcees · fecces · fecess · fecse · feecs · ffeces
  • forcesfforces · focres · forcces · forcess · forcse · forecs · forrces · froces

Frequently Asked Questions

Can "feces" and "forces" be used interchangeably?
No. They are said differently (/ˈfiːsiːz/ versus /ˈfɔɹ.sɪz/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "feces" or "forces"?
"forces" is the more common of the two: it sits at frequency rank #1,120 in our English list, against #21,795 for "feces". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "feces" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "forces" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #413,121 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "feces" and "forces" also get mixed up with nearby pairs, the highest-scored neighbour is "feces vs Fells". 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 #413,121 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list