Excessively affluent or wealthy.

Having an abundance of resources or assets.

Overabundant in luxury and extravagance.

Immoderately rich beyond necessity or comfort.

Superfluously supplied with wealth or possessions.

Wealthy individual with excessive riches.

Person excessively affluent or prosperous.

Individual possessing surplus financial resources.

Someone having more wealth than needed.

Extremely wealthy person, often socially isolated.