ablest

英[ˈeɪblɪst]

a. 能够…的( able的最高级 ); 得以…的; 有才干的; 有本事的

a. (usually followed by `to') having the necessary means or skill or know-how or authority to do something\ns. have the skills and qualifications to do things well\ns. having inherent physical or mental ability or capacity