The mathematical formulations of quantum mechanics are abstract. A mathematical function, the wave function, provides information about the probability amplitude of position, momentum, and other physical properties of a particle.
Knowing that the adjective palatial is derived from the same Latin word as palace gives you a good sense of its meaning: magnificent, reminiscent of a home fit for a king. play look up
The word palace comes from Old French palais (imperial residence), from Latin PalÄtium, the name of one of the seven hills of Rome. The original palaces on the Palatine Hill were the seat of the imperial power while the capitol on the Capitoline Hill was the religious nucleus of Rome.