THESAURUS
beat up, cake, churn, clabber, clot, clump, cluster, coagulate, colloid, colloidize, concrete, condense, congeal, cream, curd, emulsify, emulsionize, ferment, gel, gelatinate, gelatinize, go off, incrassate, inspissate, jell, jellify, jelly, knot, lopper, lump, set, sour, spoil, thick, thicken, turn, whip
ROGET THESAURUS
Density
VB
be dense, become solid, render solid, solidify, solidate, concrete, set, take a set, consolidate, congeal, coagulate, curd,
curdle, lopper, fix, clot, cake, candy, precipitate, deposit, cohere, crystallize, petrify, condense, thicken, gel, inspissate, incrassate, compress, squeeze, ram down, constipate.