ASLvsAWOLWhat's the difference?

Quick tell: ASL is a name, AWOL is an adjective, so they fill different roles in a sentence.

Which to use

“ASL” is a name and “AWOL” is an adjective - they look or sound alike but fill different roles in a sentence.

#28,821
“ASL” frequency rank
#41,519
“AWOL” frequency rank
70340
confusion score

Side-by-Side Comparison

Feature ASL AWOL
Definition Initialism of American Sign Language. Absent without official leave (permission).

Letter map: ASL vs AWOL

Shared letters muted; letters that set ASL and AWOL apart highlighted. Shared run: 2.

3 ch
ASL
4 ch
AWOL

Grammar separator: ASL vs AWOL

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: ASL is aname and AWOLanadjective. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 70340, derived from the frequency rank of both members and their visual similarity.

ASL is recorded at frequency rank #28,821, classified as aname. AWOL is at rank #41,519, tagged as anadj, pronounced /ˈeɪ̯.wɔl/.

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 70340, this pair ranks #50,960 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of ASL vs AWOL

Shared letters: al. Private to "ASL": s. Private to "AWOL": ow.

"ASL" · 3 letters · shape VCC  ·  "AWOL" · 4 letters · shape VCVC

Known mistypes of this pair

  • AWOLaowl · awlo · awoll · awwol · waol

Frequently Asked Questions

Do "ASL" and "AWOL" mean the same thing in a sentence?
No - they are not even the same part of speech. "ASL" is a name and "AWOL" an adjective, so a sentence built for one is usually ungrammatical with the other.
In ordinary English text, does "ASL" or "AWOL" show up more?
"ASL" is the more common of the two: it sits at frequency rank #28,821 in our English list, against #41,519 for "AWOL". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

You've compared "ASL" and "AWOL". Here's where to go from here.

  • Full dictionary entry for "ASL" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "AWOL" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #50,960 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "ASL" and "AWOL" also get mixed up with nearby pairs, the highest-scored neighbour is "APL vs AWOL". 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 #50,960 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list