| incidental | an item that is incidental |
|---|---|
| incidental | (frequently plural) an expense not budgeted or not specified |
| incidental | not of prime or central importance |
| incidental | (sometimes followed by `to') minor or casual or subordinate in significance or nature or occurring as a chance concomitant or consequence |
| incidental | following as a consequence |
| incidental | (frequently plural) an expense not budgeted or not specified |
| incidental | music composed to accompany the action of a drama or to fill intervals between scenes |
| incidental | following as a consequence |
| incidental | introducing a different topic |
| incidental | in an incidental manner |
| incidental | by the way |