Synonyms for Constance (same or very similar meaning)
WordNet sense 1 (a lake in southeastern Germany on the northern side of the Swiss Alps; forms part of the Rhine River):
Bodensee, Lake ConstanceWordNet sense 2 (the council in 1414-1418 that succeeded in ending the Great Schism in the Roman Catholic Church):
Council of ConstanceFrom the ODE community, based on WordNetadd/edit