1. By religion
   "religiously inspired art"
   - sacredly 
2. With extreme conscientiousness
   "he came religiously every morning at 8 o'clock"
   - scrupulously, conscientiously

See also: religious

• posterboard
• posterior
• posterior cardinal vein
• posterior cerebral artery
• posterior facial vein
• posterior labial veins
• posterior meningeal artery
• posterior naris
• posterior pituitary
• posterior pituitary gland
• posterior serratus muscle
• posterior subcapsular cataract
• posterior synechia
• posterior temporal artery
• posterior vein of the left ventricle
• posteriority
• posteriorly
• posterity
• postern
• postexilic
• postfix
• postfix notation
• postganglionic
• postglacial
• postgraduate