Bâtiment vs. édifice

The French terms 'bâtiment' and 'édifice' are used to refer to structures, yet they convey different nuances and usages within the language. Understanding the subtle distinctions can enrich one's expression when describing various types of constructions.

Bâtiment

'Bâtiment' usually refers to any kind of building or construction in a general sense. It can be used for both residential structures like houses and commercial structures like office buildings.
Le bâtiment de cinq étages abrite plusieurs appartements.
(The five-story building houses several apartments.)
Ils construisent un nouveau bâtiment pour agrandir l'hôpital.
(They are constructing a new building to expand the hospital.)
Les anciens bâtiments de la ville témoignent de son histoire riche.
(The old buildings of the city bear witness to its rich history.)

Édifice

'Édifice' is often used to refer specifically to large, imposing buildings or structures, particularly those considered architecturally significant or monumental. It carries a sense of grandeur and can be applied to religious, public, or historic buildings.
L'édifice religieux domine le paysage avec son architecture imposante.
(The religious edifice dominates the landscape with its imposing architecture.)
L'Assemblée Nationale siège dans un édifice connu pour son style néoclassique.
(The National Assembly sits in an edifice known for its neoclassical style.)
Cet édifice a été déclaré monument historique par la ville.
(This edifice has been declared a historic monument by the city.)

Summary

In summary, while 'bâtiment' is a general term for any building type, 'édifice' implies a structure of significance, often with architectural, cultural, or historical importance. Choosing between these words depends on the context and the prominence of the building in question. Both terms enrich the French vocabulary when talking about constructions and buildings.