unsupported
adjective/ˌʌnsəˈpɔrtɪd/
Frequency rank: #13,264 most common English word
Meaning
not backed up or confirmed by facts, proof, or assistance

Example sentence
His argument was rejected because it was completely unsupported by evidence.
Synonyms & related words
- unsubstantiated
- baseless
- unfounded
- groundless
Practice this word in the quiz
More words in ranks 13,201–13,300
- unhelpfulNot giving help or assistance; failing to be useful.
- uninformednot having enough knowledge or information about something.
- unkindNot kind; harsh or unpleasant in behavior toward others.
- unresponsiveNot reacting or responding to stimulation, questions, or treatment.
- unscathedwithout suffering any injury or damage
- warlocka male practitioner of witchcraft or magic, especially black magic.
- waysidethe area at the side of a road or path; often used in the phrase 'fall by the wayside' meaning to fail or be abandoned.
- whirlpoola rapidly rotating mass of water that draws objects toward its center.
- whitishsomewhat white; having a pale or faintly white color.
- zealousHaving or showing great energy and enthusiasm in pursuit of a cause or goal.