Inner
Part of speech: noun
Definition: An inner part. A forward who plays in or near the center of the field. A thin glove worn inside batting gloves or wicket-keeping gloves.
Part of speech: adjective
Definition: Being or occurring (farther) inside, situated farther in, located (situated) or happening on the inside of something, situated within or farther within contained within something (inner door, inner room, inner sanctum, inner surface). Close to the centre, located near or closer to center (the inner suburbs). Inside or closer to the inside of the body (inner ear). Of mind or spirit, relating to the mind or spirit, to spiritual or mental processes, mental, spiritual, relating to somebody's private feelings or happening in somebody's mind, existing as an often repressed part of one's psychological makeup (inner confidence, inner strength, inner life, inner child, inner artist, inner peace, inner light). Not obvious, private, not expressed, not apparent, hidden, less apparent, deeper, obscure, ; innermost or essential, needing to be examined closely or thought about in order to be seen or understood (inner meaning, inner resources, inner logic ). Privileged, more or most privileged, more or most influential, intimate, exclusive, more important, more intimate, private, secret, confined to an exclusive group, exclusive to a center; especially a center of influence being near a center especially of influence (inner circle, inner council ).
Example sentence: Take care of your inner, spiritual beauty. That will reflect in your face.
Central
Part of speech: adjective
Definition: being in the centrebeing the most importanthaving or containing the centre of something
Example sentence: The historic dearth of labor was perhaps the central feature of the American economy in the seventeenth and eighteenth centuries.