unfamiliarity

Still, some experts believe the obvious language barrier and unfamiliarity with Russian systems would complicate any fighting roles, suggesting instead that Pyongyang’s troops would be tapped for their engineering and construction capabilities.

Then there is the obvious language barrier and an unfamiliarity with Russian systems that would complicate any fighting roles.

Any blended family that has found a way — through the awkwardness and frustration and unfamiliarity — to affection, even to love?

As Quinto plays him, he’s a warmer version of his big-screen Spock — his best friend, seemingly, is a plant — and much humor is mined from Wolf’s utter unfamiliarity with popular culture.

A report commissioned by the city of Minneapolis suggested that local leaders’ unfamiliarity with the protocols for requesting National Guard assistance had “caused a delay in the approval and deployment of resources.”