When it comes to words that can be used as synonyms for "slims," there are a number of options to choose from. For example, you might say that something is "slender," "svelte," or "thin." Other possible synonyms include "slenderized," "sleek," "streamlined," or "toned." Depending on the context, you could also use words like "waiflike," "willowy," "emaciated," or "gaunt." Ultimately, the specific word you choose will depend on the intended meaning, as well as the tone and style of your writing or conversation. Whatever term you go with, it's important to ensure that it accurately conveys the message you're trying to communicate.