Antonyms for "reconstructed" could include words such as "deconstructed," "ruined," "demolished," "destroyed," or "dismantled." Each of these words suggests a state of disarray, rather than one of thoughtful and intentional rebuilding. While "reconstructed" implies a restoration of order and purpose, these antonyms indicate a loss of structure and coherence. It's worth noting, however, that these words also have very specific meanings in different contexts. For example, a building may be reconstructed after a fire or earthquake, while a piece of art may be deconstructed in order to reveal its underlying principles. Ultimately, the antonyms of "reconstructed" remind us that sometimes things fall apart - but that doesn't mean they can't be rebuilt again in new and unexpected ways.