1. superlative form of loyal; most faithful, devoted, or true to a person, cause, or country
Usage: superlative degree

Examples

• She was the loyalest friend I had throughout my entire life.
• The loyalest supporters of the team never missed a game.
• He proved to be the loyalest employee the company had ever hired.
• Among all the candidates, she showed the loyalest commitment to the organization's mission.
• The loyalest members of the group stood by the leader even during difficult times.
• His dog was the loyalest companion anyone could ask for.