"Be worried" is a common phrase that we all use sometimes to express our concerns, fears, and anxiety. However, there are plenty of other synonyms for this phrase that can help us express ourselves more effectively. For example, "be anxious," "be concerned," "be troubled," "be uneasy," "be bothered," "be stressed," and "be apprehensive" all convey a similar meaning. Other synonyms include "be perturbed," "be disquieted," "be fretful," and "be apprehensive. In conclusion, having a wide range of synonyms for "be worried" can help us communicate more effectively, express our emotions better, and avoid repetition in our language.