Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
discretional is an adjective meaning "having or using the ability to act or decide according to your own discretion or judgment". It carries one recorded sense.
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”
Definitions, synonyms and semantic relations for discretional come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.