What context can I use each word in?
Learn when and how to use these words with these examples!
unoptional
Example
Attendance at the meeting is unoptional for all employees. [unoptional: adjective]
Example
The safety training is unoptional and must be completed by all workers. [unoptional: adjective]
obligatory
Example
It is obligatory for all students to attend the orientation session. [obligatory: adjective]
Example
The completion of the project on time is obligatory for the success of the company. [obligatory: adjective]
Good things to know
Which word is more common?
Obligatory is more commonly used than unoptional in everyday language. Obligatory is versatile and covers a wide range of contexts, while unoptional is less common and may sound awkward or unfamiliar in some situations.
What’s the difference in the tone of formality between unoptional and obligatory?
Both unoptional and obligatory can be used in formal contexts, but obligatory is more versatile and can be employed in various formality levels, allowing it to be used in both formal and informal contexts.