incidental

adjective

  1. 1

    following or accompanying as a consequence

    an excessive growth of bureaucracy, with attendant problems

    snags incidental to the changeover in management

  2. 2

    not of prime or central importance

    nonessential to the integral meanings of poetry"- Pubs.MLA

  3. 3

    (sometimes followed by `to') minor or casual or subordinate in significance or nature or occurring as a chance concomitant or consequence

    incidental expenses

    the road will bring other incidental advantages

noun

  1. 1

    an item that is incidental

  2. 2

    (frequently plural) an expense not budgeted or not specified

    he requested reimbursement of $7 for incidental expenses

Synonyms

Also useful for “incidental”:Crossword