Synonyms for Nine:

n.

eleven, eight, crore, billion, cardinal number, five, eighty, fifteen, fifty, eighteen. •ball club (noun)
baseball club.
•nine (noun)
ix, club, 9, Nina From Carolina, cardinal, baseball club, ball club, niner, ennead.
•nine of something (noun)
ennead.

Other synonyms:

•IX
ix.
•Nina from Carolina
Nina From Carolina.
•Other relevant words:
eleven, eight, crore, billion, cardinal number, five, eighty, fifteen, fifty, eighteen.

Usage examples for nine

1. I'll come up about nine if I may. – Her Weight in Gold by George Barr McCutcheon

2. Five minutes of nine – The Main Chance by Meredith Nicholson

3. But nearly nine years is a long time. – The Golden Silence by C. N. Williamson and A. M. Williamson