fleesvsfreerWhat's the difference?

Quick tell: flees is a verb, freer is a noun, so they fill different roles in a sentence.

Which to use

“flees” is a verb and “freer” is a noun - they look or sound alike but fill different roles in a sentence.

#33,653
“flees” frequency rank
#29,284
“freer” frequency rank
62937
confusion score

Side-by-Side Comparison

Feature flees freer
Definition third-person singular simple present indicative of flee One who frees.

Where the eye mixes flees and freer

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

5 ch
flees
5 ch
freer

Why the eye confuses flees with freer

These two trip readers on the page rather than in the ear: flees is /ˈfliːz/ while freer is /ˈfɹiːəɹ/. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 62937, derived from the frequency rank of both members and their visual similarity.

flees is recorded at frequency rank #33,653, classified as averb, pronounced /ˈfliːz/. freer is at rank #29,284, tagged as anoun, pronounced /ˈfɹiːəɹ/.

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 62937, this pair ranks #85,713 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of flees vs freer

Shared letters: ef. Private to "flees": ls. Private to "freer": r.

"flees" · 5 letters · shape CCVVC  ·  "freer" · 5 letters · shape CCVVC

Known mistypes of this pair

  • fleesfflees · fleess · fles · flese · fllees · lfees
  • freerferer · ffreer · freerr · frer · frere · frreer

Frequently Asked Questions

Can "flees" and "freer" be used interchangeably?
No - they are not even the same part of speech. "flees" is a verb and "freer" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary English text, does "flees" or "freer" show up more?
"freer" is the more common of the two: it sits at frequency rank #29,284 in our English list, against #33,653 for "flees". 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 "flees" and "freer" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "flees" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "freer" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #85,713 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "flees" and "freer" also get mixed up with nearby pairs, the highest-scored neighbour is "fleck vs flees". 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 #85,713 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