silent majority
Noun
Meaning
(chiefly US politics) The largest portion of a demographic group or of the population of a political jurisdiction, which is considered to possess political and social views that are not openly declared, but that can nevertheless significantly affect voting patterns and social behavior.
Antonym: vocal minority
(archaic, euphemistic) Those who are dead.
Source: en.wiktionary.orgSynonyms
Examples
The silent majority really is a liberal majority, even though the word liberal has taken a real beating over the last 20 years by radical conservatives.
The silent majority is back, and we're going to take the country back.
Tonight - to you, the great silent majority of my fellow Americans - I ask for your support.
If we in this movement are going to ask the decent, silent majority of Muslim men - and women - to have the courage to face down the extremist bullies, then we need to have the courage and character to stand shoulder to shoulder with them doing it.
If you are opposed to war, you are not a fringe minority. You are not a silent majority. You are part of a silenced majority. Silenced by the mainstream media.
A year later, he would popularize the term " silent majority " to describe those he viewed as being his target voters.