A 60 year old person can be called a sexagenarian, but only if you what to use an excessive number of syllables.
75 years
An 80 year old person can sometimes be called elderly. Or they can be called aged, or even a senior or senior citizen.
A 75-year-old person is typically referred to as a septuagenarian. "Septuagenarian" is a term derived from the Latin word "septuagenarius," which means seventy. This term is used to describe individuals who are between the ages of 70 and 79.
An eighty year old person is called an Octogenarian.
Because they are growing.
septuagenarian
old.
A 45-year-old person is commonly referred to as middle-aged.
A "nonagenarian" is a person who is 90 through 99 years old.
it is a quinquagenarian
It could be considered to be old, but not very old.
a fifty year old lol