1. Being like an evangelical Christian, worshipping with modern sing-along songs, etc

Encyclopedia: Happy-clappy

• gray fox
• gray goldenrod
• gray jay
• gray kingbird
• gray lemming
• gray market
• gray matter
• gray mullet
• gray partridge
• gray polypody
• gray poplar
• gray sage
• gray sea eagle
• gray skate
• gray snapper
• gray sole
• gray substance
• gray whale
• gray willow
• gray wolf
• gray-black
• gray-blue
• gray-brown
• gray-green
• gray-haired