uncanniest is uncanny's Superlative

uncanny

US [ʌnˈkæni]
UK [ʌn'kæni]
  • adj.可怕的;神秘的;〈英〉危险的;厉害的
  • Web苍劲者
Comparative Degree:uncannier  Superlative:uncanniest  
adj.
1.
可怕的,令人毛骨悚然的;不可思议的,神秘的
2.
〈英〉危险的;厉害的,严重的

Sample Sentence

Definition:
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard