| Synonyms | Idiom | % Correct |
|---|---|---|
| Satan's lawyer | Devil's advocate | 86%
|
| Perspiring ammunition | Sweating bullets | 80%
|
| Smooch and blab | Kiss and tell | 76%
|
| Cubic zirconia are eternal | Diamonds are forever | 75%
|
| Purchase the ranch | Buy the farm | 74%
|
| Whip a deceased nag | Flog a dead horse | 74%
|
| Rap on timber | Knock on wood | 74%
|
| Albino pachyderm | White elephant | 67%
|
| Content as a mollusc | Happy as a clam | 65%
|
| Scarlet kipper | Red herring | 65%
|
| Ingesting raven | Eating crow | 62%
|
| Wallaby tribunal | Kangaroo court | 61%
|
| Wager your lowest peso | Bet your bottom dollar | 56%
|
| Scatter the legumes | Spill the beans | 56%
|
| Simian commerce | Monkey business | 55%
|
| Spark in the skillet | Flash in the pan | 44%
|
| Callowness is elation | Ignorance is bliss | 42%
|
| Slice vertices | Cut corners | 40%
|
| Cyclone in a samovar | Tempest in a teapot | 40%
|
| Torrid tuber | Hot potato | 39%
|