| Answer | Crossword Clue |
|---|---|
| TENUOUS | Unsubstantiated |
| BASELESS | Unsubstantiated |
| HARDLYFACTS | Unsubstantiated theories? |
| YETIS | Some unsubstantiated sightings |
| factoidal | something fictitious or unsubstantiated that is presented as fact, devised esp. to gain publicity and accepted because of constant repetition |
| factoid | something fictitious or unsubstantiated that is presented as fact, devised esp. to gain publicity and accepted because of constant repetition |
| cryptozoology | The search for and study of animals whose existence or survival is disputed or unsubstantiated, such as the Loch Ness monster and the yeti |
