What is another word for most phantasm?
Pronunciation: [mˈə͡ʊst fˈantazəm] (IPA) 
The phrase "most phantasm" is a somewhat uncommon one, but there are a number of synonyms that might serve as suitable replacements. For example, "most fantastical" or "most surreal" could both work, as could "most dreamlike" or "most ethereal." Depending on the context, "most imaginary" or "most illusory" might also be appropriate. Other options include "most otherworldly," "most ghostly," "most hallucinatory," or "most insubstantial." Ultimately, the choice of synonym will depend on the specific usage and intended meaning of the phrase.
