Good / Big
eternity - Time that never ends and has no limits
skyscraper - A high-rise structure that dominates the skyline.
copious - Large in quantity; abundant.
booming - Very loud or very successful.
surplus - The quantity of goods or assets exceeding the demand or requirement.
enormous - Extremely large in size or amount
extravagant - Going beyond expected limits in spending money or using resources.
overwhelming - So powerful or intense that it is difficult to resist, cope with and manage.
roomy - Referring to an area, object, or place that feels generous in size and can accommodate many items or people.
expansive - Open, ready to communicate, experience, and relate more
spacious - Having plenty of room; large, wide, roomy.
multitude - A large number of people or things