Elaborate
Part of speech: adjective
Definition: Highly complex, detailed, or sophisticated intricate, fancy, flashy, or showy
Part of speech: verb
Definition: (used with on when used with an object) To give further detail or explanation (about).
Example sentence: Rituals, anthropologists will tell us, are about transformation. The rituals we use for marriage, baptism or inaugurating a president are as elaborate as they are because we associate the ritual with a major life passage, the crossing of a critical threshold, or in other words, with transformation.
Luxuriant
Part of speech: adjective
Definition: Abundant in growth or detail.