adult vs alt, What's the Difference?

Which to use

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

#33,678
“adult” frequency rank: #21,650
“alt” frequency rank: 55328
confusion score

Side-by-Side Comparison

Feature	adult	alt
Definition	adulto	velho

Where the spellings diverge

Shared letters are muted; the letters that actually set adult and alt apart are highlighted. They share 3 letters in sequence, which is exactly why the eye skips the difference.

5 ch

adult

3 ch

alt

Spelling & Dictionary Insight

adult and alt are indexed as a confusable Portuguese pair. We have no recorded pronunciation or part of speech for both members, so the spelling overlap is what we can show you: they differ by 2 letter(s) in length. Our composite confusion score for this pair is 55328, derived from the frequency rank of both members and their visual similarity.

adult is recorded at frequency rank #33,678, classified as anadj. alt is at rank #21,650, tagged as anadj, pronounced /alt/.

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 55328, this pair ranks #10,658 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of adult vs alt

Shared letters: alt. Private to "adult": du. Private to "alt": -.

"adult" · 5 letters · shape VCVCC · "alt" · 3 letters · shape VCC

Known mistypes of this pair

adult ← addult · adlut · adullt · adultt · adutl · audlt · dault

Frequency comparison

adult#33,678

alt#21,650

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "adult" and "alt" be used interchangeably?

No. They differ by 2 letter(s) in length, but the dictionary glosses above give them different meanings, so swapping one for the other changes what the sentence says.

Which is more common, "adult" or "alt"?

"alt" is the more common of the two: it sits at frequency rank #21,650 in our Portuguese list, against #33,678 for "adult". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering adult vs alt

The fastest way to pick the right one every time.

Read both glosses above and match the meaning you intend, only context separates this pair.
See each word in full, definition, IPA, etymology and its other confusables. Full “adult” entry
Browse more pairs most likely to be confused. Most confusable