noun - a person who publicly expresses expert opinions or commentary on a particular subject, especially in the media
noun - a shared basis of understanding or mutual interests; an area of agreement between parties
adjective, formal - not candid or sincere, often pretending ignorance; giving a false appearance of frankness
adjective, formal - showing innocent or childlike honesty and openness; candid, unsuspecting
adverb - in a real, honest, or sincere way
noun - the act or process of entering into or passing through something
noun - the officer on a ship or aircraft responsible for managing money, passenger records, and crew logistics
adjective, formal - able to perceive or feel things; having the capacity for sensation or consciousness
adjective - spreading widely throughout an area or a group; present or felt everywhere
adjective - relating to an undeveloped or early stage of something
adjective - basic or simple; not fully developed or advanced