the state or quality of having opposite surfaces or sides close together

the thinness of the paper

the thinness of the walls

the thinness of the line between tolerance and blackmail

the state or quality of having little, or too little, flesh or fat on the body

the pitiful thinness of his body

society's dangerous emphasis on thinness

the state of having few parts or people relative to the area covered or filled

the thinness of the population

the thinness of my hair

the quality of a liquid substance not containing much solid

the thinness of the paint

the relative thinness of water compared with silicone gel

lack of substance or quality; weakness

there's enough action to camouflage the thinness of the plot

the thinness of the evidence