a religious orientation of doubt; a denial of ultimate knowledge of the existence of God; "agnosticism holds that you can neither prove nor disprove God's existence"
lack of experience and the knowledge and understanding derived from experience; "procedural inexperience created difficulties"; "their poor behavior was due to the rawness of the troops"
a social policy or racial segregation involving political and economic and legal discrimination against people who are not Whites; the former official policy in South Africa