IPA: //ʌnˈseɪvəri//
KK: /ʌnˈseɪvəri/
Something that is unpleasant, distasteful, or morally offensive.
The movie was criticized for its unsavory content.
Unsavory → It is formed from "un-" (meaning not) and "savory" (from Old French *savorer*, meaning to taste or flavor). The word "unsavory" means not having a pleasant taste or flavor, often used to describe something distasteful or morally offensive.
Think of 'not' ('un-') having a 'pleasant taste' ('savory') — that's why unsavory means something that is not pleasant.