meliorable

Example:The living conditions in the slums are considered improvable through community-based efforts and government assistance.

Definition:capable of being improved or made better through effort, intervention, or natural development, especially in terms of moral, social, or material conditions.

Example:His spelling mistakes are easily corrigeable and improving his practice will surely enhance his writing skills.

Definition:able to be corrected or improved, especially when due to a defect or error.

Example:The leakage can be remediable if the plumber is called immediately to fix the damage.

Definition:capable of being remedied, corrected, or solved; able to be improved.