palatial

US /pəˈleɪ.ʃəl/
UK /pəˈleɪ.ʃəl/
"palatial" picture
1.

sontuoso, palaziale

resembling a palace, in being spacious and splendid

:
The hotel suite was absolutely palatial, with marble floors and crystal chandeliers.
La suite dell'hotel era assolutamente sontuosa, con pavimenti in marmo e lampadari di cristallo.
They live in a palatial estate on the outskirts of the city.
Vivono in una tenuta sontuosa alla periferia della città.