Formulism refers to the use of set forms or formulas in literary or artistic works. Here are some synonyms for "formulism": rigidity, conventionality, pattern, standardization, formulaic, cliche, uniformity, predictability, repetition, formula, formalism. Though these words have slightly different connotations, they are generally interchangeable with "formulism." For example, "rigidity" suggests a lack of flexibility or creativity, while "cliche" implies overused or unoriginal ideas. Meanwhile, "formula" and "standardization" both refer to a fixed set of rules or guidelines. Ultimately, these synonyms all highlight the same characteristic of using set forms or formulas, either as a literary or artistic tool or as a limiting factor that can stifle creativity.