incident

• "incident light"

• "incidental expenses"
• "the road will bring other incidental advantages"
• "extra duties incidental to the job"
• "labor problems incidental to a rapid expansion"
• "confusion incidental to a quick change"

Synonyms

• incidental(frequently plural) an expense not budgeted or not specified; an item that is incidental ; (sometimes followed by `to') minor or casual or subordinate in significance or nature or occurring as a chance concomitant or consequence; not of prime or central importance; occurring with or following as a consequence

• "the police investigated an incident at the bus station"