devotion

Plural: devotions

Noun

• feelings of ardent love
  • "their devotion to each other was beautiful"
• commitment to some purpose
  • "the devotion of his time and wealth to science"
• religious zeal; the willingness to serve God
• (usually plural) religious observance or prayers (usually spoken silently)
  • "he returned to his devotions"
• The act or state of devoting or being devoted.
• Feeling of strong or fervent affection; dedication
• Religious veneration, zeal, or piety.
• A prayer (often found in the plural)
• Religious offerings; alms.
• pl. -S the act of devoting

Synonyms

cultism, devotedness, idolatry, veneration