Which to use
“full” is an adverb and “fun” is an adjective - they look or sound alike but fill different roles in a sentence.
- #6,066
- “full” frequency rank
- #16,068
- “fun” frequency rank
- 22134
- confusion score
Side-by-Side Comparison
| Feature | full | fun |
|---|---|---|
| Definition | ver completamente | divertido |
Letter map: full vs fun
Shared letters muted; letters that set full and fun apart highlighted. Shared run: 2.
Part-of-speech tell for full / fun
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: full is anadverb and funanadjective. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 22134, derived from the frequency rank of both members and their visual similarity.
full is recorded at frequency rank #6,066, classified as anadv. 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 22134, this pair ranks #47,978 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of full vs fun
Shared letters: fu. Private to "full": l. Private to "fun": n.
"full" · 4 letters · shape CVCC · "fun" · 3 letters · shape CVC
Known mistypes of this pair
- full ← ffull · flul · ful · ufll
Frequently Asked Questions
Can "full" and "fun" be used interchangeably?
In ordinary Portuguese text, does "full" or "fun" show up more?
What to do next
Pair "full" vs "fun" is on the table, pick a follow-up below.
- Full dictionary entry for "full" 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 #47,978 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "full" and "fun" also get mixed up with nearby pairs, the highest-scored neighbour is "fern vs fun". 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 #47,978 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.