Extended Strong's Greek Lexicon (Abbott-Smith based)
pure
Usage: πιστικός, -ή, -όν (πίστις), __1. having the gift of persuasion (Plat., Gorg., 455A). __2. __(a) of persons, faithful, trusty (Plut.); __(b) of things, trustworthy, genuine: νάρδος π., Mrk.14:3, Jhn.12:3. † (AS)