There are several synonyms for the word "pappies" which can be used interchangeably depending on the context and the tone of the conversation. Some of the most commonly used synonyms for "pappies" include father, daddy, dad, pops, old man, and patriarch. "Father" is the most formal and respectful synonym, while "daddy" and "dad" are more informal and affectionate. "Pops" and "old man" are often used in a playful or teasing manner, while "patriarch" typically denotes a position of authority or leadership within a family or community. Overall, choosing the right synonym for "pappies" depends on the specific situation and the speaker's intended meaning.