"any condition that makes it difficult to make progress or to achieve an objective; \"intolerance is a barrier to understanding\""@en-us . . "0"^^ . "105690916"^^ . . . . . . "barrier"^^ . . . . "roadblock"@en-us . . . . . . "0.0651519"^^ . . . "0.188153"^^ . . . . . . . . . . . "0.161962"^^ . "05690916-n"^^ . . . "105361770"@en-us . . "0.00768242"^^ . . "barrier"@en-us . "0.192961"^^ . . "0.231821"^^ . . . . . . . "0"^^ . "104396568"@en-us . . . . "0.0387724"^^ . . . . . . . . "0.113496"^^ . .