This question is based on General Literary Principles A multifaceted character in literature is regarded as

A multifaceted character in literature is regarded as a round character. Round characters are complex, fully developed figures who display multiple personality traits, undergo change or growth over the course of a narrative, and often surprise the reader with their depth. They are believable and lifelike because they possess the kind of complexity found in real people - a mixture of strengths, weaknesses, contradictions, and emotional range.

This contrasts with a flat character, which is one-dimensional and built around a single trait or idea. Flat characters are predictable and do not develop significantly throughout the story. A comic character is one whose primary function is to provide humour, which describes a role rather than a degree of complexity. "Lucid character" is not a standard term in literary criticism.

The distinction between round and flat characters was introduced by the novelist and critic E.M. Forster in Aspects of the Novel (1927). In examination questions, "multifaceted," "complex," or "well-developed" are reliable indicators that the answer is a round character.