English Theasurus that shows all the ways the English word is translated from the original Greek and Hebrew.
English Theasurus from the Hebrew and Greek Strong's Dictionary
courageous 0533 -- /ammiyts -- {courageous}, mighty, strong (one).
courageous 0553 -- /amats -- confirm, be {courageous} (of good courage, stedfastlyminded, strong, stronger), establish, fortify, harden, increase, prevail,strengthen (self), make strong (obstinate, speed).