A six letter word for a bird of prey starting with the letter R is "raptor."
Rime
iter
rush
Rousing, ruling
The antonym for forward is backward, but the opposite direction can be reverse or rearward.
Rose, Richmond, Riverside and Russell are street names. They begin with the letter R.
The phonemes in the word "street" are /s/, /t/, and the r-controlled vowel /iː/.
rookie
A six letter word for a bird of prey starting with the letter R is "raptor."
reckless
A word that starts with an R that describes you is responsible.
modern
random
Ravishing like you
recover
rotogravure