Synonyms and related words :
adhere, adhere to, agglomerate, bite, bunch, clasp, cleave, cleave to, clench, clinch, cling, cling to, clip, clot, cluster, clutch, coagulate, cohere, congeal, conglomerate, embrace, grapple, grasp, grip, gripe, grow together, hang on, hang on to, hang together, hold, hold fast, hold on, hold on to, hold tight, hold together, hug, keep hold of, mass, never let go, nip, persist, set, solidify, stay, stay put, stick, stick to, stick together, take hold of