1. thickness - Noun
2. thickness - Verb
The quality or state of being thick (in any of the senses of the adjective).
Source: Webster's dictionaryThe thickness of the walls should be sufficient for two armed men to pass each other with ease. Vitruvius
The difference between tax avoidance and tax evasion is the thickness of a prison wall. Denis Healey
It's very nearly 1989 but it's midnight in the Dark Ages just the thickness of a book away, the thickness of a skull away; just the turn of a page away. Iain Banks
Eight solid light-years of lead...is the thickness of that metal in which you would need to encase yourself if you wanted to keep from being touched by neutrinos. I guess the little fuckers are everywhere. Michael Chabon
There is not the thickness of a peso between good and evil. Puerto Rican Proverb
There is not the thickness of a sixpence between good and evil. English Proverb