discretionary
adjective
UK/dɪˈskreʃ.ᵊn.ᵊr.i/
US/dɪˈskreʃ.ᵊn.er.i/
Definitions of discretionary adjective
determined by individual judgment or choice, rather than by established rules or laws; relating to the ability to make such decisions.
Judges possess considerable discretionary power when making sentencing decisions.
The company manager has discretionary authority to approve employees' requests for time off.
The allocation of these funds is entirely at the discretion of the committee.