Cách sử dụng
The word 'motiveless' means something that has no particular reason or purpose behind it. It is often used to describe actions or behavior that seem to have no explanation or justification. For example, if someone commits a crime without any apparent motive or reason, it can be called a "motiveless" crime. Similarly, if someone seems to be sad or upset without any clear cause, their behavior can be described as "motiveless" as well. Overall, the word is used to convey a sense of mystery or confusion about why something is happening or being done.