1.Definition: (usually plural) religious observance or prayers (usually spoken silently)

"He returned to his devotions"

Category: General

2.Definition: commitment to some purpose

"The devotion of his time and wealth to science"

Category: General

3.Definition: feelings of ardent love

"Their devotion to each other was beautiful"

Related Noun(s):devotedness

Category: Feelings

4.Definition: religious zeal; the willingness to serve God

Related Noun(s):cultism, veneration

Category: General