  In the present paper we discuss about a set of geometric and physical
properties of hyper-generalised quasi-Einstein spacetime. At the beginning we
discuss about pseudosymmetry over a hyper-generalised quasi-Einstein spacetime.
Here we discuss about W2-Ricci pseudosymmetry, Z-Ricci pseudosymmetry, Ricci
pseudosymmetry and projective pseudosymmetry over a hyper-generalised
quasi-Einstein spacetime. Later on we take over Ricci symmetric
hyper-generalised quasi-Einstein spacetime and derive a set of important
geometric and physical theorems over it. Moving further we consider some
physical applications of the hyper-generalised quasi-Einstein spacetime. Lastly
we prove the existence of a hyper-generalised quasi-Einstein spacetime by
constructing a non-trivial example.
