inconversant /in-konˈvər-sənt or (rare) -kən-vûrˈ/

Not versed (with with or in)

• unreeving
• unrefined
• unreflected
• unreflecting
• unreflectingly
• unreflective
• unreformable
• unreformed
• unrefracted
• unrefreshed
• unrefreshing
• unrefuted
• unregarded
• unregarding
• unregeneracies
• unregeneracy
• unregenerate
• unregenerated
• unregimented
• unregistered
• unregulated
• unrehearsed
• unrein
• unreined
• unreining