reasonable

/ˈrēz-nə-bəl/

adjective

  1. being in accordance with reason

  2. not extreme or excessive

  3. moderate, fair

a reasonable theory

reasonable requests

noun

  1. a copy that is not exact but is fairly close —sometimes used in a joking way

The house is a reasonable facsimile of his original home.

idiom

  1. without question : definitely

The test results proved beyond (all/any) doubt that he was not the child's father.