finickiest is finicky's Superlative

finicky

US [ˈfɪnɪki]
UK ['fɪnɪki]
  • adj.苛求的;过于讲究的
  • Web过分讲究的;挑剔的;娇气
Comparative Degree:finickier  Superlative:finickiest  
adj.
1.
苛求的,过于挑剔的;过于讲究的