Rich
r for rich
Flush is a five letter word meaning wealthy.
Regardless of the word, the meaning would be wealthy.
An eight letter word for wealthy is affluent.
A - The first letter of an eight letter word meaning wealthy is "A" for affluent.W - If it is a crossword puzzle, it could also be the word phrase "well-to-do."
Affluent
flush
affluent
Flush
a for affluent
affluent
affluent