Synonyms: parenthetic, parenthetical
Definition: qualifying or explaining; placed or as if placed in parentheses
Usage: parenthetical remarks
Similar words: incident, incidental
Definition: (sometimes followed by `to') minor or casual or subordinate in significance or nature or occurring as a chance concomitant or consequence
Usage: 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