The term 'smallest amount' can be represented by a variety of words, all of which have different meanings. The crossword solutions for this term are 'SHRED, ' 'LEAST, ' 'IOTA, ' 'MINIMUM, ' 'WHIT, ' and 'leastbit.' 'SHRED' is a verb meaning to tear or cut something into small pieces. 'LEAST' is an adjective meaning the smallest amount or degree. 'IOTA' is a noun meaning a very small amount. 'MINIMUM' is an adjective meaning the lowest or smallest amount possible. 'WHIT' is a noun meaning a very small amount. Lastly, 'leastbit' is an adverb meaning to the smallest degree or amount. All of these words can be used to describe the concept of the smallest amount.