Definition of Wac. : a member of a U.S. Army unit created for women during World War II and discontinued in the 1970s.
Your inner self is who you really are on the inside. To know your inner self is to know your purpose, your values, your visions, your motivations, your goals and your beliefs. Not as what you have been told by others, but what you have discovered for yourself.
Romantic emotion often has an inner-outer orientation: the inner self and nature way out there (separate from everyday society). One's inmost soul or self is touched by the beauty of nature, or reaches out to that beauty in the country, the mountains, the stars.