incidental

the incidental catch of dolphins in the pursuit of tuna.

the ordinary risks incidental to a fireman's job.

The tone of the Cabinet is veered by every incidental change of war.

Any resemblance of a character in this book to a living person is purely incidental.

the snags incidental to a changeover in upper management.See Synonyms at accidental

The contribution of groyne height reduction to counteracting unwanted erosion is then considered a favourable incidental circumstance.

For work of a minor or incidental nature, the Engineer may instruct that a Variation shall be executed on a daywork basis.