Earthy (adjective)

1. Having a natural, rustic, or unrefined quality or appearance.
2. Having a strong, distinctive, or appealing natural aroma or flavor.

Origin:

From the old english word "ēorðlic" meaning "of the earth".

Examples:

1. The earthy colors of the painting gave it a rustic feel.
2. The earthy taste of the mushrooms in the dish was delicious.
3. The earthy aroma of the forest after it rained was invigorating.
4. The earthy texture of the handmade pottery was unique and beautiful.
5. The earthy scents of the herbs in the garden were calming.