Definitions

1. adjective

not easy to please or content; difficult to satisfy

“The most fastidious critics found the new restaurant’s service to be the uneasiest part of their dining experience.”

2. superlative of ‘uneasy’

most uneasy or uneasy in the highest degree; most difficult to please or content

“The tourists found the crowded streets of the city to be the uneasiest place to navigate.”