Accessory vs Decoration

When to use each in English, with meaning, register, and examples.

Accessory

Top 5,000 (fairly common)

Decoration

Top 1,000 (very common)B2noun
Most common: Decoration
 AccessoryDecoration
Pronunciation🇬🇧 //əkˈsɛsəri//🇺🇸 //əkˈsɛsəri//🇬🇧 /["/ˌdekəˈreɪʃn/"]/🇺🇸 /["/ˌdekəˈreɪʃn/"]/
MeaningSomething you wear or use to make an outfit better.Something used to make a place look nicer.
ExampleShe chose a beautiful hat as an accessory for her dress.The decoration on the walls added a touch of elegance to the room.
RegisterNeutralNeutral
How commonTop 5,000 (fairly common)Top 1,000 (very common)
CEFR level-B2
Part of speechnoun
Collocationsfashion accessory, accessory item, car accessory, accessory to a crime, personal accessoryChristmas, Halloween, etc., hang, put up, put away, hang, come down, adorn something, Christmas, Halloween, etc., hang, put up, put away, hang, come down, adorn something, home, interior, set, design, home, interior, set, design, military, numerous, award somebody, receive, decorations committee, decoration for
Antonyms-destruction, deterioration
Common mistakesConfused with 'accessories' as plural when referring to a single item., Using 'accessory' to describe unrelated electronic items., Incorrectly applying 'accessory' to describe main components.Confusing with 'decor', which often refers to the overall style rather than individual items., Using 'decoration' as a verb incorrectly., Incorrect pluralization, saying 'decorations' when referring to a singular concept.
Usage notesTypically used in fashion contexts. More formal when referring to legal or additional items to something.Use 'decoration' when referring to items that enhance appearance, like ornaments or festive items. It's suitable for both formal and informal contexts, but avoid using it in very technical or legal discussions.

Frequently asked questions: Accessory vs Decoration

What's the difference between Accessory and Decoration?

Accessory: Something you wear or use to make an outfit better. Decoration: Something used to make a place look nicer.

Which is more common: Accessory and Decoration?

Decoration is the most common in everyday English.

Can I use Accessory and Decoration interchangeably?

Not always. Accessory and Decoration are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.

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