Made, or characterized by accuracy.
Used for exact or precise measurement.
The number of significant digits to which a value may be measured reliably.
The ability of a measurement to be reproduced consistently.
A bidding system that makes use of many artificial bids to describe a hand quite precisely.
The state of being precise or exact; exactness.
Being in doubt; indecisive.
Fluctuating, uncertain, undetermined, unsteady.