[{"Bold_text": "noun", "List Items": ["the state or quality of being external to or outside someone or something; the fact of being outer, outward, or on the surface:A child just learning to speak already has a sense of the externality of the world.", "something external; an outward feature, or all outward features considered together:One can be too preoccupied with the externalities of religion.", "excessive attention to external or outward features; superficiality:The article explores the externality of identity in a world of media-constructed self-image.", "a side effect of some process or activity, especially a negative effect of an economic activity that is not accounted for in the price of what is produced:Externalities such as air pollution are sometimes eliminated through government regulation.They argue that there is an externality from breeding new pets, as the cute babies crowd out older pets."]}]