When someone is "ready for anything," it means they are fully prepared and capable of handling any situation. There are many synonyms that can be used to describe someone who is "ready for anything," such as "primed," "prepared," "equipped," "alert," "versatile," "adaptable," "resilient," "resourceful," "proactive," "determined," "confident," and "self-assured." These words suggest that the person is mentally and physically prepared for any challenge that may come their way, and that they have the skills, knowledge, and attitude to overcome obstacles and succeed. Whether it's in their personal life or professional career, being "ready for anything" is a valuable quality that can help individuals thrive and achieve their goals.