The definition for dubious is "Questionable." Used in a sentence: Karl found Kevin's claim that he was sick dubious, as he had just seen him playing football. The definition for comparable is "similar, equivalent.", the definition for implement is "To carry out or accomplish.", and the definition for solace is "Source of consolation."

The definition for interminable is "Never ending, or seemingly endless." Used in a sentence: The impatient Zoe found the longwinded lecture interminable. The definition for futile is "without purpose, completely ineffective.", the definition for immoderate is "Beyond usual or proper limits.", and the definition for regale is "To amuse."

The definition for preclude is "To rule out in advance." Used in a sentence: "Having cake now will preclude dessert later," said Amber's mother. The definition for solace is "source of consolation.", the definition for genial is "Sympathetic, friendly.", and the definition for epitaph is "Brief statement honoring a dead person."

The definition for revive is "To bring back to life." Used in a sentence: Hank tried to revive Clare's interest in the project, but her enthusiasm had expired. The definition for melodious is "having a pleasing melody.", the definition for catastrophic is "Relating to extreme misfortune.", and the definition for disconcert is "To throw into confusion."

The definition for corrective is "Intended to correct." Used in a sentence: The school decided to take corrective measures to prevent truancy. The definition for dubious is "questionable.", the definition for impenitent is "Lacking remorse.", and the definition for avian is "Relating to birds."