What context can I use each word in?
Learn when and how to use these words with these examples!
mandatory
Example
Wearing a helmet while riding a motorcycle is mandatory in many states. [mandatory: adjective]
Example
The company has implemented mandatory training sessions for all employees. [mandatory: noun]
obligatory
Example
It is obligatory to remove your shoes before entering the mosque. [obligatory: adjective]
Example
Attending the annual company picnic is an obligatory event for all employees. [obligatory: noun]
Good things to know
Which word is more common?
Mandatory is more commonly used than obligatory in everyday language, especially in legal or official contexts.
Whatโs the difference in the tone of formality between mandatory and obligatory?
Mandatory is generally considered more formal than obligatory, but both words can be used in formal settings.