groundless

adjective
UK: /ˈɡraʊndləs/
US: /ˈɡraʊndləs/

  1. Without any good reason or cause; not based on facts.

    1. His fears were groundless, as everything went smoothly.
    2. The accusations against her were completely groundless and unfair.

Synonyms

unfounded unjustified illusory

Frequently Asked Questions

The phonetic transcription of "groundless" is /ˈɡraʊndləs/ in British English and /ˈɡraʊndləs/ in American English. Click the 🔊 button to hear both pronunciations.

Synonyms for "groundless": unfounded, unjustified, illusory.

Example usage of "groundless": "His fears were groundless, as everything went smoothly.". More examples on the page.