exigentexigibleexiguityexiguousexileexistexistenceexistentexistentialexistentialismexistingexitexocrineexodusexogamyexogenousexonerateexonerationexorbitanceexorbitancyexorbitantexorciseexorcismexorcizeexordiumexoskeletonexosphereexotericexothermalexothermicexoticexpandexpandableexpandedexpanderexpanseexpansionexpansionismexpansiveexpatiateexpatriateexpatriationexpectexpectanceexpectancyexpectantexpectationexpected infantexpectingexpectorant