The word "shafe" is uncommon and may be difficult to find synonyms for. However, with some creativity and assistance from a thesaurus, possible synonyms could include "stalk", "stem", "trunk", or "branch". These words are all related to the physical structure of a plant, emphasizing the long and often slender shape of the shafe. Other synonyms may include "shaft", "spine", or "column" which emphasize the vertical nature of the shafe. Because the word "shafe" is so specific, it may be helpful to use descriptive language to clarify its meaning and distinguish it from other related terms.