allegedvsallegedlyWhat's the difference?

Quick tell: alleged is a verb, allegedly is an adverb, so they fill different roles in a sentence.

Which to use

“alleged” is a verb and “allegedly” is an adverb - they look or sound alike but fill different roles in a sentence.

#3,797
“alleged” frequency rank
#6,434
“allegedly” frequency rank
10231
confusion score

Side-by-Side Comparison

Feature alleged allegedly
Definition simple past and past participle of allege According to someone's allegation.

Where the eye mixes alleged and allegedly

Muted = shared; highlighted = the visual trap. They share 7 letters in sequence. alleged runs 7 letters (VCCVCVC) against allegedly's 9 (VCCVCVCCV) - the length gap alone is often enough to separate them once you know to check it.

7 ch
alleged
9 ch
allegedly

Why the eye confuses alleged with allegedly

These two trip readers on the page rather than in the ear: alleged is /əˈlɛdʒd/ while allegedly is /əˈlɛdʒ.ɪd.li/. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 extra letter(s) - “alleged” sits inside “allegedly”, and the parts of speech differ too (verb vs adverb), which is usually the fastest check. Our composite confusion score for this pair is 10231, derived from the frequency rank of both members and their visual similarity.

alleged is recorded at frequency rank #3,797, classified as averb, pronounced /əˈlɛdʒd/. allegedly is at rank #6,434, tagged as anadv, pronounced /əˈlɛdʒ.ɪd.li/.

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 10231, this pair ranks #493,337 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of alleged vs allegedly

Shared letters: adegl. Private to "alleged": -. Private to "allegedly": y.

"alleged" · 7 letters · shape VCCVCVC  ·  "allegedly" · 9 letters · shape VCCVCVCCV

Known mistypes of this pair

  • alleged ← aleged · alelged · alleegd · allegde · allegedd · allegged · allgeed · laleged
  • allegedly ← alegedly · alelgedly · alleegdly · allegdely · allegeddly · allegedlly · allegedlyy · allegedyl

Frequently Asked Questions

Do "alleged" and "allegedly" mean the same thing in a sentence?
No - they are not even the same part of speech. "alleged" is a verb and "allegedly" an adverb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "alleged" or "allegedly"?
"alleged" is the more common of the two: it sits at frequency rank #3,797 in our English list, against #6,434 for "allegedly". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "alleged" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "allegedly" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #493,337 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "alleged" and "allegedly" also get mixed up with nearby pairs, the highest-scored neighbour is "alleged vs Allegra". 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 #493,337 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