| Stranger to truth | 17 |
| Pseudologue | 11 |
| Polygraph flunker, probably | 27 |
| Polygraph challenger | 20 |
| Pinocchio, famously | 19 |
| Pinocchio type | 14 |
| Perjury perpetrator | 19 |
| One with crossed fingers, perhaps | 33 |
| One who serves up whoppers | 26 |
| Makeup person? | 14 |
| Kind of dice | 12 |
| Inventive sort? | 15 |
| Fiction enthusiast? | 19 |
| Fibster | 7 |
| Falsehood teller | 16 |
| Double-dealer | 13 |
| Dissembler | 10 |
| Detector target | 15 |
| Comeback to an accusation | 25 |
| Bluffer | 7 |
| Baron Munchausen, e.g. | 22 |
| Baloney manufacturer? | 21 |
| "Pants on fire" fellow | 32 |
| Whopper server? | 15 |
| Whopper producer | 16 |
| Whopper manufacturer | 20 |
| Whopper maker? | 14 |
| Whopper maker | 13 |
| When repeated, a 1997 Jim Carrey comedy | 39 |
| When repeated, 1997 Jim Carrey film | 35 |
| When doubled, a Jim Carrey film | 31 |
| Unreliable witness, e.g. | 24 |
| Truth fudger | 12 |
| Teller of stories | 17 |
| Teller of fish stories | 22 |
| Teller of falsehoods | 20 |
| Taradiddler | 11 |
| Storyteller? | 12 |
| Polygraph victim | 16 |
| Pinocchio, e.g. | 15 |
| Pants-on-fire chap | 18 |
| One with pants on fire? | 23 |
| One with flaming pants? | 23 |
| One with burning pants? | 23 |
| One with a forked tongue | 24 |
| One who speaks with a forked tongue | 35 |
| One who prevaricates | 20 |
| One who is not straight | 23 |
| One to distrust | 15 |
| One might be pathological | 25 |
| One may be habitual | 19 |
| One may be exposed during cross-examination | 43 |
| One good at stretching? | 23 |
| Oath betrayer | 13 |
| Not one to believe | 18 |
| Misleading person | 17 |
| Misleading one | 14 |
| Make-up specialist? | 19 |
| Make-up person? | 15 |
| Long-nosed Pinocchio, e.g. | 26 |
| He's unbelievable | 21 |
| He'd have you swallow a whopper | 35 |
| Half a Jim Carrey movie | 23 |
| Fiction expert | 14 |
| Fib teller | 10 |
| False fellow | 12 |
| Fabulizer | 9 |
| Expert in fabrication | 21 |
| Detector's quarry | 21 |
| Cry in a mudslinging contest | 28 |
| Candidate for perjury | 21 |
| Bad witness | 11 |
| Ananias, famously | 17 |
| Accusative shout | 16 |
| "I don't believe a word you say!" | 47 |
| ''Billy ___'' (Waterhouse book) | 47 |
| Yarn source? | 12 |
| Yarn producer? | 14 |
| Yarn maker | 10 |
| Worst possible witness | 22 |
| Worst kind of witness | 21 |
| Whopper weaver | 14 |
| Whopper server | 14 |
| When repeated, start of a child's taunt | 43 |
| When repeated, a hit 1997 movie | 31 |
| When repeated, a 1997 Jim Carrey movie | 38 |
| When doubled, cry before "pants on fire" | 50 |
| When doubled, a 1997 Jim Carrey movie | 37 |
| Untruth teller | 14 |
| Untrustworthy type | 18 |
| Untrue Korn song? | 17 |
| Unreliable one | 14 |
| Undependable person | 19 |
| Unbelievable one | 16 |
| Twister of the truth | 20 |
| Truthless one? | 14 |
| Truth-stretcher | 15 |
| Truth evader | 12 |
| Truth embellisher? | 18 |
| Tergiversator | 13 |