. "300431004"@en-us . . . . . . "300431004"^^ . "0.25"^^ . "00431004-a"^^ . "obscure"^^ . "vague"@en-us . "obscure"@en-us . . "i+s"^^ . "not clearly understood or expressed; \"an obscure turn of phrase\"; \"an impulse to go off and fight certain obscure battles of his own spirit\"-Anatole Broyard; \"their descriptions of human behavior become vague, dull, and unclear\"- P.A.Sorokin; \"vague...forms of speech...have so long passed for mysteries of science\"- John Locke"@en-us . . . . "300405291"@en-us . . . "i+s"^^ . . "0.375"^^ . . . . . .