solid

of definite shape and volume; firm; neither liquid nor gaseous“ice is water in the solid state”

providing abundant nourishment“a hearty meal”

of the same color throughout“solid color”

of good quality and condition; solidly built“a solid foundation”

acting together as a single undiversified whole“a solid voting bloc”

of one substance or character throughout“solid gold”

not soft or yielding to pressure“a firm mattress”

having length, breadth and thickness“a cube is a solid figure with six sides”

meriting respect or esteem“an upstanding member of the community”

characterized by good substantial quality“solid comfort”

entirely of one substance with no holes inside“a solid block of wood”

uninterrupted in space; having no gaps or breaks“a solid line across the page”

impenetrable for the eye“solid blackness”

financially dependable“the bank is solid and will survive this attack”

of a substantial character and not frivolous or superficial“work of solid scholarship”

the state in which a substance has no tendency to flow under moderate stress; resists forces (such as compression) that tend to deform it; and retains a definite size and shape

matter that is solid at room temperature and pressure

a three-dimensional object, structurally rigid, usually resistant to changes of shape or volume