You could accept the challenge and be rivals but if you don't you can for get you were even rivals.
NO they are rivals
antonym: foe, enemy
He was the messenger of the gods - no rivals there. He was patron of merchants and thieves - no rivals there.
They were in a good relationship. Very close friend . Nothing suspicious >.<
Henri Matisse and Picasso were friends and rivals.
Yes it is. It refers to a state or status held for a long period (longtime teacher, longtime friend, longtime rivals).
She did not have any rivals.
you are there rivals A** hole
MedusaArachnePoseidonAphrodite!!!!!!
Express it like you mean it. A true friend would understand. I also try to Make an alliance with the kid. It is always better to have allies than rivals.
chiron's rivals are titans, and Ares
the incas rivals were the mayans and the aztecs.