More tamped refers to an increase in the force of an object as it is compacted or compressed. Some synonyms for more tamped include more compressed, more compacted, more compressed, more packed, more condensed, more crowded, and more jammed. These words all describe similar processes in which a material is forced into a smaller, tighter space to increase its density or stability. More tamped may be used to describe the texture of soil, the density of coffee grounds or the tightness of clothing packed into a suitcase. These synonyms offer a variety of options for writers seeking to describe the effects of increased pressure or force on different materials.