Customary, Prevailing, Reasonable

Customary: Customary refers to practices and behavior that are typical in particular communities and cultures. For example, many cultures have customary foods, drinks, forms of dress, and etiquette. Prevailing: Prevailing refers to what is currently and widely accepted as the norm or practice. This could refer to laws or customs that are in place in a given place and time and are generally accepted as right or reasonable. Reasonable: Reasonable refers to acting with a reasonable degree of thought and caution that would be expected from a person in a particular situation. For example, in the case of a legal contract, any reasonable person would be expected to follow the terms and conditions of said contract.