the act of guarding, protecting, or guiding; office or function of a guardian; guardianship.

instruction; teaching; guidance

His knowledge of Spanish increased under private tutelage.

the state of being under a guardian or a tutor.

noun

apprenticeship , care , coaching , custody , drilling , education , guidance , instruction , lesson , preparation , protection , schooling , supervision , training , tutoring , pedagogics , pedagogy , teaching , tuition , guardianship