They are opposites to each other. A drought is no water, but a flood is too much.
The opposite of a flood would be a drought.
a drought
The antonym of drought is abundance or flood.
Drought.
Flood
a flood happens when there is a drought then it rains a lot then it creates a floof that makes a flood
A drought is a prolonged period without rain. The opposite would be a deluge, or a flood.
Drought or shortage
A flood after a drought can lead to rapid runoff due to dry, compacted soil that is less able to absorb water, increasing the risk of erosion, mudslides, and debris flow. The sudden influx of water can also damage crops, disrupt ecosystems, and exacerbate flood damage due to decreased vegetation cover from the drought.
whatcan happen is the animals and life in that habitat can be destroyed. In a drought there will be no more water for the animals to live from. In a flood the animal-life could die or drown.
Flood or Drought. Mostly Flood