felvsfunTell them apart

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

Which to use

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

#42,931
“fel” frequency rank
#16,068
“fun” frequency rank
58999
confusion score

Side-by-Side Comparison

Feature fel fun
Definition bile, bílis divertido

Where the eye mixes fel and fun

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.

3 ch
fel
3 ch
fun

Look-alike desk: fel vs fun

These two trip readers on the page rather than in the ear: fel is /ˈfɛɫ/ while fun is /fʌn/. 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 (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 58999, derived from the frequency rank of both members and their visual similarity.

fel is recorded at frequency rank #42,931, classified as anoun, pronounced /ˈfɛɫ/. fun is at rank #16,068, tagged as anadj, pronounced /fʌn/.

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 58999, this pair ranks #8,431 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of fel vs fun

Shared letters: f. Private to "fel": el. Private to "fun": nu.

"fel" · 3 letters · shape CVC  ·  "fun" · 3 letters · shape CVC

Frequently Asked Questions

Do "fel" and "fun" mean the same thing in a sentence?
No - they are not even the same part of speech. "fel" is a noun and "fun" an adjective, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "fel" or "fun"?
"fun" is the more common of the two: it sits at frequency rank #16,068 in our Portuguese list, against #42,931 for "fel". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "fel" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "fun" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #8,431 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "fel" and "fun" also get mixed up with nearby pairs, the highest-scored neighbour is "fel vs fern". Nearby pair

Confusion rank #8,431 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list