edging Antonyms

metacenter omphalos pith radicle rhizome smearing trunnion umbilicus vertebra viscera oculus nucleus nucleolus middle midriff midship nave navel nexus nidus nub nubble waist bedrock cornerstone centre of attention epicenter epicentre forefront ground zero hot spot rallying point showpiece central core Central Point center of attention HQ nerve center nerve centre infielder bellybutton bench mark highlight mecca midfield centre of gravity central location medulla anchor centre