disguisedvsdisusedWhich spelling fits?

Which to use

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

#13,701
“disguised” frequency rank
#33,206
“disused” frequency rank
46907
confusion score

Side-by-Side Comparison

Feature disguised disused
Definition simple past and past participle of disguise simple past and past participle of disuse

Where the eye mixes disguised and disused

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

9 ch
disguised
7 ch
disused

Visual trap between disguised and disused

A purely visual mix-up. disguised (/dɪsˈɡaɪzd/) and disused (/ˌdɪsˈjuːzd/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 2 letter(s) in length. Our composite confusion score for this pair is 46907, derived from the frequency rank of both members and their visual similarity.

disguised is recorded at frequency rank #13,701, classified as averb, pronounced /dɪsˈɡaɪzd/. disused is at rank #33,206, tagged as averb, pronounced /ˌdɪsˈjuːzd/.

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 46907, this pair ranks #207,362 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of disguised vs disused

Shared letters: deisu. Private to "disguised": g. Private to "disused": -.

"disguised" · 9 letters · shape CVCCVVCVC  ·  "disused" · 7 letters · shape CVCVCVC

Known mistypes of this pair

  • disguised ← ddisguised · digsuised · disgguised · disgiused · disguiesd · disguisde · disguisedd · disguissed
  • disused ← ddisused · dissued · dissused · disuesd · disusde · disusedd · disussed · diussed

Frequently Asked Questions

Can "disguised" and "disused" be used interchangeably?
No. They are said differently (/dɪsˈɡaɪzd/ versus /ˌdɪsˈjuːzd/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "disguised" or "disused"?
"disguised" is the more common of the two: it sits at frequency rank #13,701 in our English list, against #33,206 for "disused". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Eye-level mix-up between "disguised" and "disused" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "disguised" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "disused" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #207,362 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "disguised" and "disused" also get mixed up with nearby pairs, the highest-scored neighbour is "disuse vs disused". 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 #207,362 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