How is the word episode distinct from other similar nouns?
Some common synonyms of episode are circumstance, event, incident, and occurrence. While all these words mean "something that happens or takes place," episode stresses the distinctiveness or apartness of an incident.
a brief romantic episode in a life devoted to work
When might circumstance be a better fit than episode?
The words circumstance and episode can be used in similar contexts, but circumstance implies a specific detail attending an action or event as part of its setting or background.
couldn't recall the exact circumstances
When can event be used instead of episode?
The meanings of event and episode largely overlap; however, event usually implies an occurrence of some importance and frequently one having antecedent cause.
the events following the assassination
When could incident be used to replace episode?
The words incident and episode are synonyms, but do differ in nuance. Specifically, incident suggests an occurrence of brief duration or secondary importance.
a minor wartime incident
Where would occurrence be a reasonable alternative to episode?
While in some cases nearly identical to episode, occurrence may apply to a happening without intent, volition, or plan.