The phrase "made open" can be substituted with a variety of words depending on the context. Examples of synonyms for "made open" are "revealed," "unveiled," "disclosed," "exposed," "unfolded," "uncovered," "discovered," "unlocked," "unsealed," "unclosed," "unshut," "unscrewed," "unfastened," "unlatched," and "unbolted." Each synonym can convey a slightly different meaning, such as whether the opening was intentional, accidental, sudden, or gradual. Choosing the most appropriate synonym for "made open" will help to add precision and clarity to your writing.