Commitment is the act of being dedicated and loyal to a specific task, person, or goal. There are several synonyms for the word that can be used interchangeably depending on the context of the sentence. For instance, devotion refers to a strong attachment or loyalty to a person or cause. Loyalty signifies being faithful and devoted to something or someone. Dedication, on the other hand, means being fully committed to a particular task or goal. Some additional synonyms of commitment include steadfastness, perseverance, responsibility, pledge, and obligation. Each of these words highlights a different aspect of commitment and can be used to convey the same idea when subbing in for the word.