IPA: //ʌnˈɛnvɪəbl//
KK: /ʌnˈɛnvɪəbl/
Something that is difficult or undesirable, often causing discomfort or disapproval.
He found himself in an unenviable position, having to choose between two equally bad options.
Unenviable → It is formed from "un-" (meaning not) and "enviable" (from Latin "invidiabilis", meaning capable of being envied). The word "unenviable" means not capable of being envied or not desirable enough to provoke envy.
Think of 'not' ('un-') being added to something that is 'capable of being envied' — that's why unenviable means something that is not desirable enough to be envied.