Unblameable, Unblameably - Vine's Expository Dictionary of New Testament Words
Unblameable, Unblameably[ A-1,Adjective,G273, amemptos ]
unblameable" (from a, negative, and memphomai, "to find fault"), is so rendered in 1 Thessalonians 3:13, i.e., "free from all valid charge." See BLAME, B, No. 3.
[ A-2,Adjective,G299, amomos ]
See BLEMISH, B.
[ B-1,Adverb,G274, amemptos ]
is used in 1 Thessalonians 2:10, "unblameably," signifying that no charge could be maintained, whatever charges might be made. See BLAME, C.