Zhuzh

v.capable, joyfulplayful

What it means

To improve the look, feel, or energy of something with a small finishing adjustment.

Reach for it when using informal language for a light enhancement rather than a structural repair

A bright cushion can zhuzh the reading corner without much cost.

playful
perk up
when a small addition makes something livelier
not when Perk up can describe mood or energy and may sound too casual.
everyday
spruce up
when cleaning or small improvements make something presentable
not when Spruce up can involve more work and often suggests prior neglect.
everyday
tweak
when a minor functional or aesthetic adjustment is made
not when A tweak can be invisible and technical rather than stylish.
warm
freshen
when a light change renews appearance or atmosphere
not when Freshen can mean clean or ventilate and does not imply stylish flair.
professional
polish
when refinement removes roughness from a nearly finished result
not when Polish can improve execution or surface without adding the playful lift of zhuzh.
professional
style
when deliberate visual arrangement is the task
not when Style can create the whole look, while zhuzh usually adds a finishing touch.
formal
embellish
when decoration or extra detail is intentionally added
not when Embellish can overdecorate or distort a factual account.

Zhuzh is informal, stylistic, and usually implies a small change. It should not replace repair, accessibility work, or substantive improvement.

The definition and the example on this page are written here. The dictionaries above ground which meaning is being described, not the wording.