Pruderies refers to overly cautious, formal or conservative behavior or attitudes which are sometimes considered restrictive or uninteresting. Synonyms for pruderies include strictness, stuffiness, propriety, priggishness, puritanism, punctiliousness, triteness, scrupulousness, conventionalism, and dogmatism. These terms imply a rigidity or an adherence to strict rules and norms which may not always be favorable or flexible. It is important to note that these terms can also vary in their level of negative connotation and can be influenced by the context in which they are used. Overall, these synonyms highlight the idea of limitations and restrictions on behavior and thinking that can hinder individual creativity and expression.