ROGET THESAURUS
Constipate
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.