Milksopping is a derogatory term used to describe someone who is weak or spineless. There are several synonyms for this word, such as spineless, weak-willed, timid, unassertive, or feeble-minded. These words are used to describe people who lack courage and confidence, and cannot stand up for themselves. Other synonyms include indecisive, wishy-washy, ineffectual, and mousy. These words are often used to describe people who are easily dominated or manipulated by others. It is important to note that using these words to insult someone is not productive, and can be hurtful. Instead, it is important to encourage growth and self-confidence in others.