The term SAVER OF FABLE can be solved by the three-letter word ANT. Ants are small, social insects that live in colonies and are known for their hard work and industriousness. They are often used as a metaphor for diligence and perseverance in fables and stories. Therefore, the term SAVER OF FABLE can be interpreted as referring to an ANT, symbolizing the idea of saving something through hard work and dedication.