little evolved from or characteristic of an earlier ancestral type; "archaic forms of life"; "primitive mammals"; "the okapi is a short-necked primitive cousin of the giraffe"
scope for freedom of e.g. action or thought; freedom from restriction
the angular distance between an imaginary line around a heavenly body parallel to its equator and the equator itself
an imaginary line around the Earth parallel to the equator
freedom from normal restraints in conduct; "the new freedom in movies and novels"; "allowed his children considerable latitude in how they spent their money"