Abbott-Smith Manual Greek Lexicon
ἄδολος (G97)
1 * ἄδολος , -ον , guileless (Pind., Thuc). Of liquids (Æsch., Eur., and late prose writers), genuine, pure (in π. and in MGr. of wine, also of corn: MM, VGT , s.v.; Milligan, NTD, 77): of milk, metaph., I Pe 2:2 .† SYN. : ἀκέραιος (q.v.), ἄκακος , ἁπλοῦς .
G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain