Strong's G195 — ἀκρίβεια (noun)
akribeia (ak-ree'-bei-ah) n.
1. exactness
[superlative of akribes (a derivative of the same as G206)]
KJV: perfect manner 
Root(s): G206 
See also: G196 
Hebrew root: ἄκρον
Occurrences: 1