malevsmulesTell them apart

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

Which to use

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

#1,371
“male” frequency rank
#25,146
“mules” frequency rank
26517
confusion score

Side-by-Side Comparison

Feature male mules
Definition Belonging to the sex which typically produces sperm, or to the gender which is typically associated with it. plural of mule

Where the eye mixes male and mules

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

4 ch
male
5 ch
mules

Look-alike desk: male vs mules

These two trip readers on the page rather than in the ear: male is /meɪl/ while mules is /mjuːlz/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 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 26517, derived from the frequency rank of both members and their visual similarity.

male is recorded at frequency rank #1,371, classified as anadj, pronounced /meɪl/. mules is at rank #25,146, tagged as anoun, pronounced /mjuːlz/.

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 26517, this pair ranks #386,104 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of male vs mules

Shared letters: elm. Private to "male": a. Private to "mules": su.

"male" · 4 letters · shape CVCV  ·  "mules" · 5 letters · shape CVCVC

Known mistypes of this pair

  • maleamle · mael · malle · mlae · mmale
  • mulesmlues · mmules · muels · muless · mulles · mulse · umles

Frequently Asked Questions

Can "male" and "mules" be used interchangeably?
No - they are not even the same part of speech. "male" is an adjective and "mules" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "male" or "mules"?
"male" is the more common of the two: it sits at frequency rank #1,371 in our English list, against #25,146 for "mules". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

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

  • Full dictionary entry for "male" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "mules" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #386,104 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "male" and "mules" also get mixed up with nearby pairs, the highest-scored neighbour is "Mayes vs mules". 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 #386,104 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