The term 'greater number' can be defined as a quantity that is larger than another. PLURALITY, MAJORITY, MORE, and MOST are all words that can be used to describe a greater number. PLURALITY is a term used to describe the largest number of votes in an election, with nine letters. MAJORITY is a term used to describe a number that is MORE than half of the total, with eight letters. MORE is a term used to describe a quantity that is greater than another, with four letters. Lastly, MOST is a term used to describe the greatest amount or degree, also with four letters.