Cremate is often used when discussing someone's final wishes regarding their funeral arrangements. My grandfather's will stated that he wanted to be cremated.
Pro Tip 2/3
Solemn Context
Using 'cremate' should be done with respect, as it deals with death and cultural sensitivities. The family gathered to honor her memory and fulfill her wish to be cremated.
Pro Tip 3/3
Religious Practices
Awareness of various religious or cultural beliefs about cremation is important as not all cultures practice it. In Hinduism, cremating the dead is a common practice.