eternalist

noun
eter·​nal·​ist | \ -ᵊlə̇st\
plural -s

Definition of eternalist

: a believer in the eternity of the world, in a transcendent world, or in a transcendental domain

Other Words from eternalist

eternalistic \ ə̇¦⸗⸗¦istik , ē¦⸗-​ , ¦ēˌ⸗-​ \ adjective