Illiteracy is a curse (antonym). It is the root cause (synonym) of ignorance (antonym) which frustrates (synonym) all development (synonym) efforts of the government. No development effort can succeed (synonym) unless illiteracy is eradicated (antonym). Eradication of illiteracy in a country like Bangladesh with so vast (antonym) a population is undoubtedly (synonym) a gigantic (antonym) task.