group, cluster, collection, block, cloud, squad

lump, chunk, loaf, clot, loaves, block

mold, molding, archetype, block, mould

block

wing, flank, brim, fin, limb, block

wad, batch, mass, pad, lump, block

log, timber, beam, block

block

block

notebook, planner, tablet, block

fool, moron, simpleton, cretin, imbecile, block

choke, clog, block

retard, block, impede, obstruct, hinder, bar

barricade, block, bar, obstruct, deter, impede

block, obstruct, impede, hinder

bar, block, hinder, obstruct, halt, impede

block, be in the way, hinder, obstruct, bar, impede