Artist with endless resources and time (5)
I believe the answer is:
monet
'artist' is the definition.
(painter Claude Monet)
'endless resources and time' is the wordplay.
'endless resources' becomes 'mone' (I can't justify this - if you can you should believe this answer much more).
'and' says to put letters next to each other.
'time' becomes 't' (abbreviation).
'mone'+'t'='MONET'
'with' acts as a link.
Can you help me to learn more?
(Other definitions for monet that I've seen before include "he painted Rouen Cathedral" , "French landscape painter" , "Claude -, French artist" , "Giverny painter" , "Claude ---, painter (waterlilies)" .)