👉 Fastidiousness is a quality or characteristic that refers to an exceptional level of cleanliness, hygiene, and professionalism. It involves maintaining high standards of behavior and appearance in one's daily life, including maintaining a clean and organized space, dressing appropriately for different occasions, and being punctual and reliable in all interactions. Fastidiousness can also be associated with a sense of respect and appreciation for others' efforts to maintain cleanliness and hygiene within oneself.