The word "knifes" can have various synonyms depending on the context of its usage. Some of the synonyms for "knifes" are blades, cutters, daggers, dirks, sabers, scissors, scalpels, shears, and swords. Each of these synonyms has a unique usage and connotation. For instance, blades and swords are often used in the context of combat or weaponry, while scissors and scalpels are commonly used in medical settings. Similarly, cutters and shears are typically used in a kitchen or industrial setting. In summary, understanding the different synonyms for "knifes" can help in selecting the right word for the right context.