The antonyms for the word "dilapidates" are several, and they highlight various contrasting terms that convey the opposite meaning. The word "dilapidates" means to fall into disrepair, to crumble, or to decay. Therefore, its antonyms are words that signify restoration, improvement, and maintenance, such as repair, renovate, rebuild, refit, reconstruct, revive, restore, and recondition. These antonyms denote acts of repairing or embellishing something to its former glory or make it better than before. They are words that suggest a constructive process, opposite to the destructive effect of dilapidating. Hence, using antonyms of "dilapidates" enables a clearer and more vivid communication of contrasting concepts.