| question sincerity | 1.91 | But critics question his sincerity. | ||
| doubt sincerity | 1.84 | Critics doubt his sincerity. | ||
| prove sincerity | 1.05 | Guerrillas asked to prove sincerity in peace talks. | ||
| show sincerity | 0.72 | We want to show our sincerity. | ||
| demonstrate sincerity | 0.59 | It is they who must demonstrate their sincerity by ensuring the basic rights to all their citizens. | ||
| test sincerity | 0.39 | But it should be possible soon to test the sincerity of the IRA declaration. | ||
| lack sincerity | 0.26 | It just lacks sincerity. |