APLvsAprilConfusable pair

Quick tell: APL is a noun, April is a name, so they fill different roles in a sentence.

Which to use

“APL” is a noun and “April” is a name - they look or sound alike but fill different roles in a sentence.

#48,593
“APL” frequency rank
#648
“April” frequency rank
49241
confusion score

Side-by-Side Comparison

Feature APL April
Definition Initialism of acute promyelocytic leukemia. The fourth month of the Gregorian calendar, following March and preceding May.

Letter map: APL vs April

Shared letters muted; letters that set APL and April apart highlighted. Shared run: 3. APL runs 3 letters (VCC) against April's 5 (VCCVC) - the length gap alone is often enough to separate them once you know to check it.

3 ch
APL
5 ch
April

Role in the sentence - APL and April

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: APL is anoun and Aprilaname. On the page they differ by 2 letter(s) in length. Our composite confusion score for this pair is 49241, derived from the frequency rank of both members and their visual similarity.

APL is recorded at frequency rank #48,593, classified as anoun. April is at rank #648, tagged as aname, pronounced /ˈeɪ.pɹɪl/.

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 49241, this pair ranks #185,466 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of APL vs April

Shared letters: alp. Private to "APL": -. Private to "April": ir.

"APL" · 3 letters · shape VCC  ·  "April" · 5 letters · shape VCCVC

Known mistypes of this pair

  • April ← apirl · appril · aprill · aprli · aprril · arpil · paril

Frequently Asked Questions

Is swapping "APL" for "April" ever safe?
No - they are not even the same part of speech. "APL" is a noun and "April" a name, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "APL" or "April"?
"April" is the more common of the two: it sits at frequency rank #648 in our English list, against #48,593 for "APL". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

Done with this confusable. These links stay specific to "APL" and "April".

  • Full dictionary entry for "APL" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "April" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #185,466 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "APL" and "April" also get mixed up with nearby pairs, the highest-scored neighbour is "amb vs APL". 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 #185,466 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