palatial
US /pəˈleɪ.ʃəl/
UK /pəˈleɪ.ʃəl/

1.
megah, istana
resembling a palace, in being spacious and splendid
:
•
The hotel suite was absolutely palatial, with marble floors and crystal chandeliers.
Suite hotel itu benar-benar megah, dengan lantai marmar dan candelier kristal.
•
They live in a palatial estate on the outskirts of the city.
Mereka tinggal di estet megah di pinggir bandar.