ill-grounded
English
Adjective
ill-grounded (not generally comparable, comparative more ill-grounded, superlative most ill-grounded)
- Of a person, lacking knowledge of a subject.
- Synonym: ill-informed
- Antonym: well-informed
- Of an argument, position, etc.: based on poor judgment and weak reasoning or evidence.
- Synonyms: ill-founded, groundless, baseless, flimsy, unjustified
- Antonyms: well-grounded, well-founded, on solid ground