Synonyms and related words :
adhere, agglomerate, blast, blast-freeze, blight, bunch, cake, chill, clabber, clasp, cleave, clinch, cling, cling to, clot, clump, cluster, coagulate, cohere, concrete, conglomerate, cool, curd, curdle, dry, embrace, freeze, freeze solid, freeze to, gel, gelatinate, gelatinize, glaciate, glacify, grasp, grow together, hang on, hang together, hold, hold on, hold together, hug, ice, incrassate, indurate, inspissate, jell, jellify, jelly, knot, lopper, lump, mass, nip, persist, quick-freeze, refreeze, regelate, set, solidify, stay, stay put, stick, stick together, take hold of, thick, thicken