1. (adverb) used to form the superlative

• to the lowest degree

1. (noun) something that is of no importance

• affair
• matter
• thing

1. (adjective) the superlative of little' that can be used with mass nouns and is usually preceded by the'; a quantifier meaning smallest in amount or extent or degree

• most

2. (adverb) used to form the superlative

• most
• to the highest degree