Abbott-Smith Manual Greek Lexicon
ἀναπολόγητος (G379)
2 *† ἀναπολόγητος , -ον ( ἀπολογεόμαι ), without excuse , inexcusable (in Polyb., al., as a forensic term; v. Lft., Notes , 252): Ro 1:20 2:1 .†
G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain