ADL vs APL, What's the Difference?

Which to use

“ADL” and “APL” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#38,708
“ADL” frequency rank: #48,593
“APL” frequency rank: 87301
confusion score

Side-by-Side Comparison

Feature	ADL	APL
Definition	Initialism of activities of daily living, a set of activities such as bathing, feeding, or relieving oneself.	Initialism of acute promyelocytic leukemia.

Where the spellings diverge

Shared letters are muted; the letters that actually set ADL and APL apart are highlighted. They share 2 letters in sequence, which is exactly why the eye skips the difference.

3 ch

ADL

3 ch

APL

Spelling & Dictionary Insight

ADL and APL are indexed as a confusable English 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 a single letter - d in “ADL” becomes p in “APL”. Our composite confusion score for this pair is 87301, derived from the frequency rank of both members and their visual similarity.

ADL is recorded at frequency rank #38,708, classified as anoun. APL is at rank #48,593, tagged as anoun.

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 87301, this pair ranks #7,810 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of ADL vs APL

Shared letters: al. Private to "ADL": d. Private to "APL": p.

"ADL" · 3 letters · shape VCC · "APL" · 3 letters · shape VCC

Frequency comparison

ADL#38,708

APL#48,593

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "ADL" and "APL" be used interchangeably?

No. They differ by a single letter - d in “ADL” becomes p in “APL”, but the dictionary glosses above give them different meanings, so swapping one for the other changes what the sentence says.

Which is more common, "ADL" or "APL"?

"ADL" is the more common of the two: it sits at frequency rank #38,708 in our English list, against #48,593 for "APL". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering ADL vs APL

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 “ADL” entry
Browse more pairs most likely to be confused. Most confusable