actvsallTell them apart

Quick tell: act is a verb, all is an adjective, so they fill different roles in a sentence.

Which to use

“act” is a verb and “all” is an adjective - they look or sound alike but fill different roles in a sentence.

#9,948
“act” frequency rank
#2,001
“all” frequency rank
11949
confusion score

Side-by-Side Comparison

Feature act all
Definition agir todo

Letter map: act vs all

Shared letters muted; letters that set act and all apart highlighted. Shared run: 1.

3 ch
act
3 ch
all

Role in the sentence - act and all

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: act is averb and allanadjective. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 11949, derived from the frequency rank of both members and their visual similarity.

act is recorded at frequency rank #9,948, classified as averb. all is at rank #2,001, tagged as anadj.

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 11949, this pair ranks #60,778 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of act vs all

Shared letters: a. Private to "act": ct. Private to "all": l.

"act" · 3 letters · shape VCC  ·  "all" · 3 letters · shape VCC

Frequently Asked Questions

Is swapping "act" for "all" ever safe?
No - they are not even the same part of speech. "act" is a verb and "all" an adjective, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "act" vs "all" - which ranks higher?
"all" is the more common of the two: it sits at frequency rank #2,001 in our Portuguese list, against #9,948 for "act". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Pair "act" vs "all" is on the table, pick a follow-up below.

  • Full dictionary entry for "act" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "all" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #60,778 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "act" and "all" also get mixed up with nearby pairs, the highest-scored neighbour is "acs vs act". Nearby pair

Confusion rank #60,778 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