incidental
Cross references: 1. accidental 1. in.ci.den.tal \.in(t)-s*-'dent-*l\ \-'dent-le-, -*l-e-\ aj 1a: occurring merely by chance or without intention or calculation 1b: occurring as a minor concomitant 2: being likely to ensue as a change or minor consequence - in.ci.den.tal.ly av 2. incidental n 1: something that is incidental pl 2: minor items (as of expense) that are not particularized