The word "kooks" can be perceived as offensive and disrespectful to some individuals. Therefore, it is essential to identify alternative synonyms that can be used in its place. Some suitable options include eccentric, oddball, weirdo, misfit, divergent, unconventional, nonconformist, and maverick. Each of these words implies a unique angle that "kooks" share. For example, an eccentric person might have an unusual manner of dressing, while a nonconformist is against traditional norms. By utilizing more appropriate synonyms, we can articulate our thoughts and express our opinions without hurting anyone's feelings. It is important to remember to respect the individuality and diversity of each person.