An animadversion is a strong expression of disapproval or CRITICISM. It can be expressed in various ways, such as a SLUR, a SLAM, a REFLECTION, an ASPERSION, a CRITICISM, or a KNOCK. All of these terms are related to the concept of animadversion, and each one has its own connotations and implications. A SLUR is a derogatory term used to insult someone, while a SLAM is a more direct attack on someone's character. A REFLECTION is a thoughtful consideration of something, while an ASPERSION is a false accusation or malicious remark. A CRITICISM is an evaluation of something, and a KNOCK is a negative comment. All of these terms can be used to express animadversion.