addledvsAdlerTell them apart

Quick tell: addled is a verb, Adler is a name, so they fill different roles in a sentence.

Which to use

“addled” is a verb and “Adler” is a name - they look or sound alike but fill different roles in a sentence.

#49,172
“addled” frequency rank
#18,002
“Adler” frequency rank
67174
confusion score

Side-by-Side Comparison

Feature addled Adler
Definition simple past and past participle of addle A surname from German.

Letter map: addled vs Adler

Shared letters muted; letters that set addled and Adler apart highlighted. Shared run: 4. addled runs 6 letters (VCCCVC) against Adler's 5 (VCCVC) - the length gap alone is often enough to separate them once you know to check it.

6 ch
addled
5 ch
Adler

Role in the sentence - addled and Adler

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: addled is averb and Adleraname. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 67174, derived from the frequency rank of both members and their visual similarity.

addled is recorded at frequency rank #49,172, classified as averb, pronounced /ˈæ.dəld/. Adler is at rank #18,002, tagged as aname.

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 67174, this pair ranks #64,559 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of addled vs Adler

Shared letters: adel. Private to "addled": -. Private to "Adler": r.

"addled" · 6 letters · shape VCCCVC  ·  "Adler" · 5 letters · shape VCCVC

Known mistypes of this pair

  • addled ← addeld · addlde · addledd · addlled · adlded · adled · dadled
  • Adler ← addler · adelr · adlerr · adller · adlre · daler

Frequently Asked Questions

Do "addled" and "Adler" mean the same thing in a sentence?
No - they are not even the same part of speech. "addled" is a verb and "Adler" a name, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "addled" vs "Adler" - which ranks higher?
"Adler" is the more common of the two: it sits at frequency rank #18,002 in our English list, against #49,172 for "addled". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Done with this confusable. These links stay specific to "addled" and "Adler".

  • Full dictionary entry for "addled" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Adler" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #64,559 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "addled" and "Adler" also get mixed up with nearby pairs, the highest-scored neighbour is "adder vs addled". 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 #64,559 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