The most common and most likely answer to this crossword clue is the 7 letter word OPULENT
O
P
U
L
E
N
T
More clues leading to the result OPULENT
- Rich old university acquiring power fast
- Work with uranium, fast becoming rich
- Sumptuous work loaned by university
- Grand work before university term at Cambridge, say
- For the most part, work fast to get rich
- Let up on revolting rich
- Wealthy university temporarily provided work leads
- Ring turned up fast? That’s rich
- Mostly work fast to get wealthy
- Grand piano in Oxford University given for hire
Buddy explains!

The straight part
We know that "rich" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case rich = opulent.The cryptic/wordplay part
In cryptic crossword there's often an wordplay/cryptic part as well.This part involves a more complex hint, such as an anagram, homophone, hidden word, etc.
Sadly, We don't have an explanation for this specific crossword clue yet.
What does OPULENT mean?
OPULENT adjective- Luxuriant, and ostentatiously magnificent.
- Rich, sumptuous and extravagant.