Definition
'Worsened' means to have become worse. It signifies a decline or deterioration in quality, condition, or severity. Think of it as a situation that was already bad becoming even more unfavorable. It indicates a negative progression. While 'changed' is neutral, 'worsened' always carries a negative connotation. Something 'worsened' implies it is now in a less desirable state than it was previously. For instance, an injury might have 'worsened' if it wasn't treated properly.