restartedvsretardedTell them apart

Which to use

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

#25,551
“restarted” frequency rank
#10,755
“retarded” frequency rank
36306
confusion score

Side-by-Side Comparison

Feature restarted retarded
Definition Euphemistic form of retarded. Delayed; delayed in development, hindered; impeded.

Letter map: restarted vs retarded

Shared letters muted; letters that set restarted and retarded apart highlighted. Shared run: 7. restarted runs 9 letters (CVCCVCCVC) against retarded's 8 (CVCVCCVC) - the length gap alone is often enough to separate them once you know to check it.

9 ch
restarted
8 ch
retarded

Corpus notes: restarted and retarded

restarted and retarded 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 1 letter(s) in length. Our composite confusion score for this pair is 36306, derived from the frequency rank of both members and their visual similarity.

restarted is recorded at frequency rank #25,551, classified as anadj. retarded is at rank #10,755, tagged as anadj, pronounced /ɹɪˈtɑːdɪd/.

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 36306, this pair ranks #304,256 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of restarted vs retarded

Shared letters: adert. Private to "restarted": s. Private to "retarded": -.

"restarted" · 9 letters · shape CVCCVCCVC  ·  "retarded" · 8 letters · shape CVCVCCVC

Known mistypes of this pair

  • restarted ← erstarted · resatrted · resstarted · restaretd · restarrted · restartde · restartedd · restartted
  • retarded ← ertarded · reatrded · retadred · retardde · retardded · retardedd · retaredd · retarrded

Frequently Asked Questions

Is swapping "restarted" for "retarded" ever safe?
No. They differ by 1 letter(s) in length, but the dictionary glosses above give them different meanings, so swapping one for the other changes what the sentence says.
In ordinary English text, does "restarted" or "retarded" show up more?
"retarded" is the more common of the two: it sits at frequency rank #10,755 in our English list, against #25,551 for "restarted". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Done with this confusable. These links stay specific to "restarted" and "retarded".

  • Full dictionary entry for "restarted" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "retarded" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #304,256 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "restarted" and "retarded" also get mixed up with nearby pairs, the highest-scored neighbour is "restarted vs retorted". 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 #304,256 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