signedvssizedConfusable pair

Which to use

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

#1,503
“signed” frequency rank
#4,554
“sized” frequency rank
6057
confusion score

Side-by-Side Comparison

Feature signed sized
Definition Having a signature; endorsed. Having a certain size. Usually used in combination with an adverb or a noun.

Letter map: signed vs sized

Shared letters muted; letters that set signed and sized apart highlighted. Shared run: 4.

6 ch
signed
5 ch
sized

Spelling & dictionary notes on signed vs sized

signed and sized 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 6057, derived from the frequency rank of both members and their visual similarity.

signed is recorded at frequency rank #1,503, classified as anadj, pronounced /saɪnd/. sized is at rank #4,554, tagged as anadj.

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 6057, this pair ranks #512,930 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of signed vs sized

Shared letters: deis. Private to "signed": gn. Private to "sized": z.

"signed" · 6 letters · shape CVCCVC  ·  "sized" · 5 letters · shape CVCVC

Known mistypes of this pair

  • signedisgned · sgined · sigend · siggned · signde · signedd · signned · singed
  • sizediszed · siezd · sizde · sizedd · sizzed · ssized · szied

Frequently Asked Questions

Do "signed" and "sized" mean the same thing in a sentence?
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.
Frequency check: "signed" vs "sized" - which ranks higher?
"signed" is the more common of the two: it sits at frequency rank #1,503 in our English list, against #4,554 for "sized". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Pair "signed" vs "sized" is on the table, pick a follow-up below.

  • Full dictionary entry for "signed" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "sized" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #512,930 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "signed" and "sized" also get mixed up with nearby pairs, the highest-scored neighbour is "sifted vs sized". 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 #512,930 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