›behaving in a way that is dishonest or unfair in order to get what you want: unscrupulous dealers/employers/operatorsCounterfeit documents make it easier for unscrupulous employers to knowingly hire illegal workers.We protect consumers by going after unscrupulous lenders or unscrupulous contractors or unscrupulous real estate agents.unscrupulous businesses/companies/practices
unscrupulouslyadverb›It is a problem when corporations wield market power unscrupulously.unscrupulousnessnoun[U]›His reputation for unscrupulousness compromised many of his achievements.