There are a plethora of synonyms for the phrase "order event" that can be used to add variety to your vocabulary. These synonyms include "arrange occasion," "organize gathering," "plan ceremony," "schedule function," "coordinate celebration," "manage festivity," "prepare meet-up," "set up party," "direct convention," "orchestrate symposium," and "map out conference." All of these phrases share the same basic meaning of planning and executing an event, but switching up your language can help keep your writing fresh and engaging. Choosing the right synonym can also help convey the tone and atmosphere of the event you are referencing.