the.com/lavish
Spending like the money offends you and must be removed immediately.
means Extravagantly generous or abundant, often to the point of luxurious excess.
from From Old French lavasse, a downpour of rain — so lavish literally means pouring it on, money instead of water.
Weather rootsOriginally described torrential rain, not riches.
Verb tooYou can lavish praise, gifts, or attention.
Built-in excessImplies abundance beyond what is actually needed.