liquid

liquid is an Adverb

Definition:

[1] Flowing freely like water; fluid; not solid. Yes, though he go upon the plane and liquid water which will receive no step. Tyndale.

[2] Being in such a state that the component parts move among themselves, but do not tend to separate from each other as the particles of gases and vapors do; neither solid nor aëriform; as, liquid mercury, in distinction from mercury solidified or in a state of vapor.

[3] Flowing or sounding smoothly or without abrupt transitions or harsh tones. "Liquid melody." Crashaw.

[4] Pronounced without any jar or harshness; smooth; as, l and r are liquid letters.

[5] Fluid and transparent; as, the liquid air.

[6] Clear; definite in terms or amount.[Obs.] "Though the debt should be entirely liquid." Ayliffe. Liquid glass. See Soluble glass, under Glass.