ἀ-δόκιμος, -ον, [in LXX: Pro.25:4, Isa.1:22 (סִיג) *;] 1) of things (prop. of metals: LXX, ll. with),
not standing the test, rejected: γῆ, Heb.6:8. 2) Of persons,
rejected after testing, reprobate: Rom.1:28, 1Co.9:27, 2Co.13:5-7, 2Ti.3:8, Tit.1:16 (Cremer, 212). (
AS)