concentric — Concentric circles or rings have the same centre.
eccentric — deviating from the recognized or customary character, practice, etc.; irregular; erratic; peculiar; odd: eccentric conduct; an eccentric person.
Four-or-more syllable rhymes
afrocentric — centered on, emphasizing, or showing the influence of African or, sometimes, African-American history and culture
egocentric — Thinking only of oneself, without regard for the feelings or desires of others ; self-centered.
geocentric — having or representing the earth as a center: a geocentric theory of the universe.
Four-or-more syllable rhymes
anthropocentric — regarding man as the most important and central factor in the universe
