baseless

/หˆbeษชslษ™s/

IPA: /B EY1 S L AH0 S/

adjective
  1. 1

    Of reasoning: based on something that is not true, or not based on solid reasons or facts.

    โ€œbaseless accusations; baseless rumorsโ€

  2. 2

    Without a physical base.

Source: https://en.wiktionary.org/wiki/baseless