Synonyms and related words :
bear hard upon, burden, burthen, charge, choke, congest, cram, crowd, cumber, drench, encumber, freight, glut, gluttonize, go hard with, go ill with, gorge, hamper, handicap, jam, jam-pack, lade, lie on, load, oppress, overcharge, overfeed, overfill, overlade, overload, overstuff, overtax, overweigh, overweight, pack, press hard upon, rest hard upon, saddle, satiate, saturate, soak, stuff, supercharge, supersaturate, surcharge, surfeit, tax, try one, weigh down, weigh heavy on, weigh on, weigh upon