Having the ability to express a word in various forms is an essential skill of any language. For instance, "up to snuff" is an idiomatic exclamatory phrase used to describe the quality, standard or capability of someone or something being excellent or satisfactory. Generally it means being fully prepared, meeting expectations, or meeting the necessary requirement. Some synonyms for "up to snuff" include "acceptable", "adequate", "competent", "equipped", "capable", "qualified", "proficient" and "up to par". Using any of these synonyms will enhance the quality of your communication and enable you to convey your ideas in a precise and clear manner in different settings.