What is another word for non obligatory?
Pronunciation: [nˈɒn əblˈɪɡətəɹˌi] (IPA) 
There are several synonyms for the term "non obligatory" that can be used in various contexts. These include optional, discretionary, voluntary, elective, noncompulsory, facultative, and permissive. These words imply that something is not required or mandatory but rather at the discretion of the individual or organization involved. For example, in a contract, there may be clauses that are non obligatory, meaning that they are suggestions rather than requirements. Similarly, a noncompulsory course in school is one that is optional and not necessary for graduation. Using different synonyms for "non obligatory" can help convey a similar meaning with a slightly different nuance or feeling.
