Extremely old
Older; superior
Higher in rank, dignity, or office.
Of or pertaining to a student's final academic year at a high school (twelfth grade) or university.
Somebody who is higher in rank, dignity, or office.
A final-year student at a high school or university.
Someone seen as deserving respect or reverence because of their age.
An old person.
Someone older than someone else (with possessive).