"Baseless claims" refers to statements or accusations made without any evidence or proof to support them. These claims lack a solid foundation and are unsupported by facts or logic. Full definition
I am referring to resumes packed with baseless claims of superiority. (theresumeclinic.com)
But let's assume for a second that Trump wasn't just making baseless claims about things he knew nothing about. (washingtonpost.com)
The Mavrick Law Firm has successfully defended businesses and their employees against baseless claims that there were violations of confidentiality and non-disparagement agreements. (mavricklaw.com)