able to flow (as gases and liquids do)
liquid
(of rocks) formed by action from volcanoes
melted
(a kind of) substance like water or oil that flows freely and is neither a solid nor a gas; (especially of solids) now in the form of a liquid
fluid, flowing, melting
(of metals) melted
melted
semiliquid; tending to run
fluid, flowing, melting
of a tide or tides
gushing, abounding