Word-lore is a term that refers to knowledge and understanding of words, especially in terms of their origins, meanings, and usage. Some synonyms for word-lore include etymology, philology, lexicography, and linguistics. Etymology is the study of word origins and evolution, while philology deals with the grammar, syntax, and structure of languages. Lexicography is the compilation and study of dictionaries and their content, while linguistics is the scientific study of language and its structure. These synonyms all capture different aspects of the study of words and their meanings, and can be used interchangeably with word-lore depending on the context and focus of the inquiry.