People that are fifty years old well you call them old people or grandma....
A person over sixty-five years of age is commonly referred to as a senior citizen or simply as a senior.
After 55 you are a senior. Medically an older person is called geriatric.
A sexagenarian
Sex person
A person who studies theology is called a theologian.
A person who goes on a trip for a religious purpose is commonly referred to as a pilgrim.
It means that if neither person likes the other person, then it is not fair to call either of them a saint.
You just call it a real person. Everyone believes in something that they think is true even if other people don't. Or you could just call it a "____-believer." I don't know. This question has a lot of answers,but I guess that my first answer was right("you just call it a real person" one). Ignorant, gullible, brainwashed, naive, pig-headed, hard-headed, Oblivious, mindless, dense
A person who journeys to a holy place is commonly called a pilgrim.
A sexegenarian.
"Centenarian" is usually used for anyone one hundred or older.
Coal miner. An older term is "collier."
Such a person is a centenarian.
19 is legally an adult in almost every country. You'd call them either a man or a woman.
sixty undecillion
no number
quinquagenarian
Centenarian
A person who has lived for 100 years is called a centenarian.
Old
The younger person is always introduced to the older person. Mrs Smith, may I introduce (my niece) Mary Jones. Mary this is Mrs. Smith. Use the name the younger person should call the older as a courtesy to them. You may add relationships as I have in brackets if they are relevant.