Oblique (indirect) refers to a method of communication or expression that is not straightforward or direct. Instead of stating something clearly, it involves hints, suggestions, or implications. This approach can be used in various contexts, such as literature, art, or everyday conversation, where the meaning is conveyed through subtleties rather than explicit statements. In grammar, oblique constructions often involve prepositions or indirect objects that provide additional information without being the main focus. For example, in the sentence "She gave him a book," the phrase "to him" is an oblique element, indicating the recipient of the action without being the primary subject.