incidental

[ษชnsษชหˆdษ›.ษพฬƒษ™l]
noun
  1. 1

    Minor items, not further defined. Incidental expense.

    โ€œShe's costing us a lot in incidentals.โ€

  2. 2

    Something that is incidental.

adjective
  1. 1

    Loosely associated; existing as a byproduct, tangent, or accident; being a likely consequence.

    โ€œThat character, though colorful, is incidental to the overall plot.โ€

  2. 2

    Occurring by chance

  3. 3

    (of radiation) Entering or approaching, prior to reflection (more frequently incident).

Source: https://en.wiktionary.org/wiki/incidental