unsubstantiated
adjective5 collocationsAvg. frequency: 7.3
A statement that something is true, which has not been supported by evidence.
A statement, made without giving proof, that someone has done something wrong or illegal.
A claim that someone has done something illegal or wrong, which has not been proven.
A piece of information or a story that people talk about, which may not be true and lacks evidence.
A confident statement of fact or belief which lacks evidence or proof.