accouterment
/əˈkuːtərmənt/
noun
- An extra item of clothing or equipment, especially one that is not essential but adds to the overall effect or function.
- The chef's kitchen had every accouterment imaginable, from copper pots to a professional-grade mixer.
- The knight's armor was complete with all the necessary accouterments, including a shield and helmet.
- Her hiking backpack was filled with accouterments like a water filter, compass, and extra socks.