What is another word for un-worldlier?
Pronunciation: [ˈʌnwˈɜːldliə] (IPA) 
The word "un-worldlier" means not concerned with material or practical matters. There are several synonyms for this word that can be used depending on the context. One such synonym is "unearthly", which means not of this world, supernatural or celestial. Another synonym is "idealistic", which means having high moral or social standards and principles. "Spiritual" is another option, as it refers to matters of the spirit or soul rather than material things. "Unsullied" is also a good synonym, indicating something pure and untouched. Other options include "naive", "innocent", and "unspoilt". All of these words convey a sense of detachment from worldly concerns and an emphasis on spiritual or moral values.
