adiarvsalisarWhich spelling fits?

Which to use

“adiar” and “alisar” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#13,651
“adiar” frequency rank
#41,330
“alisar” frequency rank
54981
confusion score

Side-by-Side Comparison

Feature adiar alisar
Definition deixar para outra data o que se tem para fazer tornar liso

Where the eye mixes adiar and alisar

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. adiar runs 5 letters (VCVVC) against alisar's 6 (VCVCVC) - the length gap alone is often enough to separate them once you know to check it.

5 ch
adiar
6 ch
alisar

Visual trap between adiar and alisar

A purely visual mix-up. adiar (/ɐ.ˈdjaɾ/) and alisar (/ɐ.li.ˈzaɾ/) 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 54981, derived from the frequency rank of both members and their visual similarity.

adiar is recorded at frequency rank #13,651, classified as averb, pronounced /ɐ.ˈdjaɾ/. alisar is at rank #41,330, tagged as averb, pronounced /ɐ.li.ˈzaɾ/.

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 54981, this pair ranks #10,890 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of adiar vs alisar

Shared letters: air. Private to "adiar": d. Private to "alisar": ls.

"adiar" · 5 letters · shape VCVVC  ·  "alisar" · 6 letters · shape VCVCVC

Known mistypes of this pair

  • adiar ← adair · addiar · adiarr · adira · aidar · daiar
  • alisar ← ailsar · aliasr · alisarr · alisra · alissar · allisar · alsiar · laisar

Frequently Asked Questions

Do "adiar" and "alisar" mean the same thing in a sentence?
No. They are said differently (/ɐ.ˈdjaɾ/ versus /ɐ.li.ˈzaɾ/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "adiar" vs "alisar" - which ranks higher?
"adiar" is the more common of the two: it sits at frequency rank #13,651 in our Portuguese list, against #41,330 for "alisar". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "adiar" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "alisar" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #10,890 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "adiar" and "alisar" also get mixed up with nearby pairs, the highest-scored neighbour is "alçar vs alisar". 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 #10,890 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