| Synonyms | Idiom | % Correct |
|---|---|---|
| Satan's lawyer | Devil's advocate | 87%
|
| Perspiring ammunition | Sweating bullets | 79%
|
| Smooch and blab | Kiss and tell | 74%
|
| Cubic zirconia are eternal | Diamonds are forever | 73%
|
| Whip a deceased nag | Flog a dead horse | 72%
|
| Rap on timber | Knock on wood | 72%
|
| Purchase the ranch | Buy the farm | 71%
|
| Albino pachyderm | White elephant | 64%
|
| Content as a mollusc | Happy as a clam | 63%
|
| Scarlet kipper | Red herring | 63%
|
| Ingesting raven | Eating crow | 60%
|
| Wallaby tribunal | Kangaroo court | 59%
|
| Scatter the legumes | Spill the beans | 56%
|
| Simian commerce | Monkey business | 55%
|
| Wager your lowest peso | Bet your bottom dollar | 53%
|
| Spark in the skillet | Flash in the pan | 42%
|
| Callowness is elation | Ignorance is bliss | 40%
|
| Slice vertices | Cut corners | 39%
|
| Cyclone in a samovar | Tempest in a teapot | 38%
|
| Torrid tuber | Hot potato | 37%
|