lucrative
(adj) producing a significant gain or profit
omnipotent
(adj) having unlimited or exaggerated power
paradox`
(n) a logical statement that contradicts itself
paramount
(adj) more important than anything else
perpetual
(adj) continuing forever or indefinitely
plausible
(adj) apparently reasonable, valid or truthful
profound
(adj) literally or figuratively deep, intense or very great
prolific
(adj) abundant; productive (intellectually)
provincial
(adj) characteristic of the provinces; quaint & pleasingly rural; simple, narrow, less sophisticated
qualitative
(adj) distinctions or comparisons involving qualities