| Answer | Crossword Clue |
|---|---|
| EXIST | Are not imaginary |
| zooscopic | relating to zooscopy, a kind of hallucination in which imaginary animal forms are seen |
| quaternion | A complex number of the form w + xi + yj + zk, where w, x, y, z are real numbers and i, j, k are imaginary units that satisfy certain conditions |
| REAL | Not imaginary |
| EXISTENT | Not imaginary |
| REAL | Not imaginary. |
| CONCRETE | Not imaginary |
| REALLIFE | Not imaginary |
| insubstantial | Not solid or real; imaginary |
| notional | not real or actual; ideal or imaginary |
| fictitious | Not real or true, being imaginary or having been fabricated |
