Can coriander substitute for cardamon

Coriander and cardamom have distinct flavors, so they are not direct substitutes. Coriander has a citrusy, slightly sweet taste, while cardamom is warm and spicy with a hint of mint. If you don't have cardamom, consider using a blend of spices like cinnamon and nutmeg for a closer flavor profile, but it won't replicate cardamom's unique characteristics.