偉才[isai] genius
何才[nansai] how old?
画才[gasai] artistic talent
鬼才[kisai] wizard
賢才[kensai] man of ability

口才[kousai] clever speech
才覚[saikaku] ready wit
才学[saigaku] talent and education
才幹[saikan] ability
才器[saiki] talent

穎悟[eigo] intelligent
穎才[eisai] genius
穎割[kaiwari] radish sprout
穎脱[eidatsu] gaining recognition

穎果[eika] caryopsis
穎割れ大根[kaiwaredaikon] (white) radish sprouts
才穎[saiei] being very talented and intelligent