What is another word for unfacile?
Pronunciation: [ʌnfˈasa͡ɪl] (IPA) 
Unfacile is a word that means difficult or not easy. When we try to find synonyms for unfacile, we can come up with words like challenging, arduous, complex, complicated, strenuous, laborious, demanding, daunting, tough, and problematic. Each of these words convey the sense of something that is not easy to achieve or deal with. These words are perfect for describing situations that require effort, persistence, and skill. For example, we can use the word demanding to describe a job that requires a lot of hard work and dedication. Strenuous can be used to describe a workout that requires a lot of physical exertion, while complex can be used to describe a difficult mathematical problem.
