* Formal: The accountant was scrupulous in her record-keeping, ensuring every transaction was accurately documented.
* Informal: My friend is a scrupulous cook, she measures everything precisely and uses only the freshest ingredients.
* Negative: The lawyer was accused of being scrupulous in his dealings, bending the rules to his advantage.
* Figurative: The artist approached his work with scrupulous attention to detail, capturing every nuance of the subject.
Remember, "scrupulous" implies a strong sense of moral integrity and meticulousness. It can be used in both positive and negative contexts, depending on the intent.