The phrase "picks check" is not widely used in English language and it is difficult to find direct synonyms for this term. However, depending on the context, there are several alternative phrases that can be used to convey a similar meaning. For example, in a musical context, "strum and verify" or "pluck and inspect" can be used to describe the act of checking a guitar or similar instrument. Similarly, in a sporting context, "quick assessment" or "preliminary evaluation" can be used to describe the act of checking equipment before a game or match. Ultimately, the most appropriate synonym will depend on the specific situation in which the phrase is being used.