declarationvsdecorationWhat's the difference?

Which to use

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

#6,041
“declaration” frequency rank
#9,315
“decoration” frequency rank
15356
confusion score

Side-by-Side Comparison

Feature declaration decoration
Definition An emphatic or formal act of saying, telling or asserting something, by speech or writing; a decisive assertion or proclamation. The act of adorning, embellishing, or honoring; ornamentation.

Where the eye mixes declaration and decoration

Muted = shared; highlighted = the visual trap. They share 9 letters in sequence.

11 ch
declaration
10 ch
decoration

Visual trap between declaration and decoration

A purely visual mix-up. declaration (/ˌdɛk.ləˈɹeɪ.ʃən/) and decoration (/ˌdɛkəˈɹeɪʃən/) 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 1 letter(s) in length. Our composite confusion score for this pair is 15356, derived from the frequency rank of both members and their visual similarity.

declaration is recorded at frequency rank #6,041, classified as anoun, pronounced /ˌdɛk.ləˈɹeɪ.ʃən/. decoration is at rank #9,315, tagged as anoun, pronounced /ˌdɛkəˈɹeɪʃən/.

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 15356, this pair ranks #464,440 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of declaration vs decoration

Shared letters: acdeinort. Private to "declaration": l. Private to "decoration": -.

"declaration" · 11 letters · shape CVCCVCVCVVC  ·  "decoration" · 10 letters · shape CVCVCVCVVC

Known mistypes of this pair

  • declarationdcelaration · ddeclaration · decalration · decclaration · declaartion · declaraiton · declarasion · declaratino
  • decorationdceoration · ddecoration · deccoration · decoartion · decoraiton · decorasion · decoratino · decorationn

Frequently Asked Questions

Do "declaration" and "decoration" mean the same thing in a sentence?
No. They are said differently (/ˌdɛk.ləˈɹeɪ.ʃən/ versus /ˌdɛkəˈɹeɪʃən/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary English text, does "declaration" or "decoration" show up more?
"declaration" is the more common of the two: it sits at frequency rank #6,041 in our English list, against #9,315 for "decoration". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "declaration" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "decoration" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #464,440 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "declaration" and "decoration" also get mixed up with nearby pairs, the highest-scored neighbour is "declaration vs declarative". 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 #464,440 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