Dry rots refer to the decay of wood caused by fungi in dry conditions. It is a condition that reduces the strength and durability of the affected material. The antonyms for dry rots are preservation, protection, maintenance, soundness, and strength. Preservation involves the protection of wood against decay, usually by applying preservatives, insecticides, or fungicides. Protection entails taking measures to prevent environmental factors from damaging the wood, such as avoiding exposure to moisture, sunlight, or extreme temperatures. Maintenance refers to the regular upkeep of the wood and its surroundings, such as cleaning and repairing damage. Soundness and strength describe the durability and resilience of the wood, which can be ensured by using high-quality materials, following proper construction standards, and timely repairs.