Incidental /(?)/
In·ci·den·tal
Incidental
a.
-
Happening, as an occasional event, without regularity; coming without design; casual; accidental; hence, not of prime concern; subordinate; collateral; as, an incidental conversation; an incidental occurrence; incidental expenses.
By some, religious duties . . . appear to be regarded . . . as an incidental business.
I treat either or incidentally of colors.
Incidental
n.
- An incident; that which is incidental; esp., in the plural, an aggregate of subordinate or incidental items not particularized; as, the expense of tuition and incidentals.