He approached the subject of death thanatologically.

She conducted a thanatological study on the cultural practices surrounding death.

There are more thanatophiles in this cemetery than in any other.

She is more thanatophobic than I am.

The thanatologist conducted research on the cultural practices surrounding death.

There are many thanatologists studying the process of death and dying.

The pale and lifeless body lying on the ground had a thanatoid appearance.

She was diagnosed with thanatomania, a condition where one has a morbid belief that they are fated to die.

Thanatophobia is the fear of death.

Thanatography is the study of death and its rituals.