How could words, confined as they individually are to certain ---------- meanings specified in a dictionary, eventually come, when combined in groups, to create obscurity and actually to prevent thought from being ---------?
(A) indefinite… Articulated
(B) Conventional… Conceivable
(C) unlikely… Classified
(D) archaic… Expressed
(E) precise…Communicable
Can someone explain to me, why B is not correct? Why E is the answer?