discretionary[adjective]Synonyms: optional, elective, facultative, nonobligatory
[TahlilGaran] English Synonym Dictionary ▲
di‧scre‧tion‧a‧ry AC /dɪˈskreʃən
əri $ -neri/
adjective not controlled by strict rules, but decided on by someone in a position of authority:
the court’s discretionary powersdiscretionary award/grant/fund etc [TahlilGaran] Dictionary of Contemporary English ▲