superluxury

adjective

su·​per·​lux·​u·​ry ˌsü-pər-ˈlək-sh(ə-)rē 

-zh(ə-)rē

: characterized by extreme opulence and luxury, comfort, ease, and wealth : superluxurious

… on strictly financial grounds it's hard to see why the rest of the economy should emulate superluxury French-American restaurants.

—Jerry Adler

superluxury noun

a life of superluxury

… has long set the standard for superluxury in Italian hotels.

—Martin Wilmott Bennett et al.

Word History

First Known Use

1917, in the meaning defined above