The Collaborative International Dictionary
Discretional
Discretional \Dis*cre"tion*al\, Discretionary \Dis*cre"tion*a*ry\, [Cf. F. discr['e]tionnaire.] Left to discretion; unrestrained except by discretion or judgment; as, an ambassador with discretionary powers.
Wiktionary
discretional
a. discretionary
WordNet
discretional
adj. having or using the ability to act or decide according to your own discretion or judgment; "The commission has discretionary power to award extra funds" [syn: discretionary]
Usage examples of "discretional".
Accustomed to and comfortable with life beneath the ground, day and night were discretional terms dictated only by classical thranx custom.