The discussion of “عِيشَةٍ رَاضِيَةٍ” raises a fine point: if the satisfaction ultimately belongs to the person enjoying the life, must one always reconstruct an unspoken genitive expression referring to that person?
An adjective may conventionally be attached to something that produces or occasions a quality rather than literally experiences it. On the other hand, the analyst should not invent an omitted noun without justification.
“A pleasant life” is a meaningful customary description; “life literally feels pleased like a person” is a different claim. The conventional sense of the adjective, the actual bearer of the quality and any proposed ellipsis must be separately examined.