The term "intelligibilities" refers to the quality or state of being understandable, comprehensible, or clear. The antonyms of this word are those that describe the opposite characteristics, such as confusion, ambiguity, incomprehensibility, obscurity, and vagueness. These are the qualities that hinder understanding and give rise to misunderstandings, misinterpretations, and misconceptions. The lack of intelligibility can also generate frustration, anxiety, and bewilderment, as it prevents individuals from grasping the meaning, significance, or implications of a message, an idea, or a concept. Therefore, it is essential to strive for intelligibility in all forms of communication, whether spoken, written, or visual, in order to ensure effective and accurate exchange of information.