Without error, precise (8)
I believe the answer is:
accurate
(Other definitions for accurate that I've seen before include "strict" , "telling it like it is" , "True!" , "Factual" , "Absolutely correct" .)
I believe the answer is:
accurate
(Other definitions for accurate that I've seen before include "strict" , "telling it like it is" , "True!" , "Factual" , "Absolutely correct" .)