The term "skill-less" often carries negative connotations, implying a lack of ability or competence. However, there are several other words that can be used to describe individuals who are inexperienced or untrained in a particular area. Some possible synonyms include unskilled, novice, amateur, inexperienced, untalented, untrained, inept, and incompetent. Each of these words carries its own nuanced meanings and may be more or less appropriate depending on the context. Ultimately, it's important to choose the right word to accurately convey the intended meaning and avoid offending or denigrating others.