heavy

degrees heavier - heaviest

adjective: of great weight; difficult to lift or move
- The box was too heavy to carry alone.
- She prefers light blankets because heavy ones feel uncomfortable.
adjective: greater than usual in amount or intensity
- A cautious driver slows down in heavy rain.
adjective: rich or hard to digest (of food)
- The stew felt heavy after a long day.
adjective: involving large-scale industry or powerful machinery
- The construction workers operated heavy drilling equipment.
- The city grew around heavy industry.
adjective: loud and intense in style, especially in music
- They prefer heavy guitar riffs.