Heterogeneous		10 years
Monotone		Love of wisdom
Quintet		Beyond the school day
Philosophy		Scrape skin
Intravenous		Five performers
Antebellum		Group of the same things
Bicentennial		Single note
Geocentric		To give back or to move back
Polymath		Before the Civil War
Homophonic		Light writing
Centurion		Within the vein
Nonpareil		Much knowledge, especially math and science
Recede		Every 200 years
Ethnocentric		Earth at the center
Disrepair		Not proper
Phonograph		Not maintained
Triangle		Three angles
Dermabrasion		Without equal
Extracurricular		Tribe or ethnic group at the center
Improper		Single sound