What is another word for underperformer?
Pronunciation: [ˌʌndəpəfˈɔːmə] (IPA) 
Underperformer is a term commonly used to describe someone who does not meet the expectations or standards set by their employer or peers. However, there are several other synonyms that can be used to describe someone who under-performs. Some of the common synonyms include non-achiever, mediocre, unproductive, unprofessional, underachiever, inefficient, incompetent, and lackluster. These terms can be used interchangeably depending on the context and degree of under-performance. While these words may have negative connotations, they can also serve as a wake-up call to the individual to improve their performance or seek out additional training and support.
