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
perfection 2676 ** katartisis ** {perfection}.
perfection 4359 -- miklal -- {perfection}.
perfection 4512 -- minleh -- {perfection}.
perfection 5047 ** teleiotes ** {perfection}(-ness).
perfection 5050 ** teleiosis ** {perfection}, performance.
perfection 5052 ** telesphoreo ** bring fruit to {perfection}.
perfection 8502 -- tiklah -- {perfection}.