The essence of communication between the addresser and the addresser relies on understanding the meaning of linguistic message . Meaning may be prone to ambiguity and misunderstanding . In this case , language has its own means to safeguard meaning against such phenomena. The research aims at investigating some aspects of this topic in order to reveal the close connectivity between syntax and semantics . So the research studies : the methods of ensuring meaning clarification , and their role in the structure of the Quranic sentenece Special attention is given to intonation , context , and intensification. The research then tackles some aspects of avoiding ambiguity in the Quranic sentence . These aspects include the shift from one mode to another , using noun in place of pronoun , foregrounding and back grounding , expanding without affecting the structure of the sentence and the structural and stylistic changes.