1) Devotedly 2) Devoutly 3) In a devout and pious manner 4) In a devout way 5) In a pious manner 6) In a reverent way 7) Religiously 8) Spiritually 9) Staunchly 10) Way to pray 11) With devoutness 12) With great devotion 13) With reverence 1) Devoutly 2) Morally 
• (adv.) In a pious manner.
Pi'ous·ly adverb In a pious manner. 
[adv] - in a pious manner
adverb in a pious manner; `this received opinion is piously affirmed`