The antonyms for the term "more off beam" can be considered as "accurate," "correct," "precise," and "right." When an individual is precise, they are able to achieve exactness and perfection, which is the opposite of being off beam. Correspondingly, an accurate diagnosis or an accurate test result means that the conclusion is correct and valid. Being correct shows that you have understood the problem or situation and responded accordingly. Lastly, being right means that you have made the correct decision or taken the correct action. Thus, using the antonyms of "more off beam" such as accurate, correct, precise, or right, can enhance proper communication and understanding in a conversation.