continuum
material modelled as a continuous medium rather than as discrete particles
quantum fluid
system that exhibits quantum mechanical effects at the macroscopic level, such as superfluids, superconductors, ultracold atoms, etc.
solid
solid matter; matter which does not deform easily under pressure
condensed matter
matter in the solid or liquid states, with relatively high density and strong intermolecular interactions
fluid
substance which continuously deforms under an applied shear stress, including liquids and gases
granular material
conglomeration of discrete solid, macroscopic particles
soft matter
subfield of condensed matter comprising a variety of physical systems that are deformed or structurally altered by thermal or mechanical stress of the magnitude of thermal fluctuations
hyperspace
faster-than-light travel in science fiction