Kahuna

Pronunciation of Kahuna
/k_ˈa_h_ʌ_n_ə/, /kˈahʌnə/, /kˈahʌnə/

Antonyms for kahuna

underling, whippersnapper, nonentity, twerp, zero, inferior, zilch, lightweight, subordinate, shrimp, obscurity, mediocrity, nothing, nobody.