For the fruit:
* Green: The most common color of lime fruit.
* Sour: Describes the strong, acidic taste.
* Tangy: Similar to sour, but with a brighter, more lively flavor.
* Zesty: Describes the refreshing and vibrant flavor.
* Pungent: Describes the strong aroma.
* Juicy: Describes the high water content of the fruit.
* Ripe: Describes a lime that's ready to eat.
* Waxy: Describes the skin's texture.
For the color:
* Lime: The color itself.
* Chartreuse: A slightly yellow-green color, similar to lime green.
* Pale green: A lighter shade of green.
* Bright: Describes a vivid and intense shade of green.
For the material:
* Calcareous: Describes something made from lime (calcium oxide).
* Limestone: Describes something made from sedimentary rock formed from calcium carbonate.
* Mortar: Describes a building material made from lime.
* Chalky: Describes a material that is similar to lime in texture and composition.
The best adjective to use depends on what aspect of lime you want to emphasize.