List of viscous synonyms and viscous related words.
adhesive, amylaceous, broad-bodied, bulky, bullnecked, clabbered, clammy, close, close-knit, close-textured, close-woven, clotted, coagulated, coarse, compact, compacted, compressed, concentrated, concrete, condensed, congested, consolidated, corpulent, crammed, crammed full, crass, crowded, curdled, dense, doughy, fat, firm, full, full-bodied, gaumy, gelatinous, glairy, gluelike, gluey, glutenous, glutinose, glutinous, gooey, gross, grumous, gumbo, gumbolike, gumlike, gummous, gummy, hard, heavy, heavyset, impenetrable, impermeable, inspissated, jam-packed, jammed, jelled, jellied, jellylike, massive, mucilaginous, nonporous, packed, pasty, ropy, semifluid, serried, slab, slabby, slimy, slithery, solid, starchy, sticky, stiff, stodgy, stringy, substantial, syrupy, tacky, tenacious, thick, thick-bodied, thick-growing, thickened, thickset, three-dimensional, tough, tremelloid, tremellose, viscid, viscose