1. (of especially persons) lacking sense or understanding or judgment
   - nitwitted, senseless, witless

See also: stupid

• noncivilized
• nonclassical
• noncoding DNA
• noncollapsable
• noncollapsible
• noncolumned
• noncom
• noncombatant
• noncombinative
• noncombining
• noncombustible
• noncommercial
• noncommissioned
• noncommissioned officer
• noncommittal
• noncommittally
• noncommunicable
• noncompetitive
• noncompetitively
• noncompliance
• noncompliant
• noncomplying
• noncomprehensive
• noncomprehensively
• nonconcentric