Okay, Don, taking up the challenge...
A "pleasure-filled life" sounds better than a "pleasurable life".
"Life of well-being" = this is like a bird's eye view, and it is a long time extending all the way to the end of one's life.
"Well-being" - this could be pointing at specific goods.
"Life of pleasure" - more active, and enjoyment of experiences.
"Life of well-being" - more restful, with a focus on a healthy body but with more emphasis on the health of the mind.
"A blessed life" - fate or God was, or is, smiling upon you.
A "joyous life" sounds better than a "happy life", in that there are probably more fun gatherings of friends and family happening in the joyous life.
(just my own subjective ideas
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