Hi=)
What is a term/synonym for :
“a person who values money more than life”
thx=)
Does it have to rhyme with anything? 
I have no idea 
… it could be a big word in lyrics… it could take many songwriters into new realms actually:P
it is clearly an “*ism” and there surely should be an "ist to the “*ism”…
strange how some words are missing…
(on purpose?) 
one can describe “it” with many words… one can clearly identify the symptoms and “it” itself…but there is no specific term for “it”?
: P
ok… my suggestion is:
Monetist (mon - eh - tist)(n.):
- A person who values money over life.
- A person whos priority is the aquisition and possession of money over anything else.
Please add it to the dictionary, someone.
A breadhead
or
A Mammonist
Plutocratic
Materialistic
Scrooge-like
Mean/Tight
Donald Rumsfeld
Venal Money-grubber?
Trumpster ? 
dollarhound
Shrillary?
Money-junkie
A sell-out.