The definition for beneficial is "Helpful." Used in a sentence: there is no doubt that eating vegetables is beneficial to one's health. The definition for benevolent is "kind, helpful.", the definition for obnoxious is "Highly offensive.", and the definition for solace is "Source of consolation."

The definition for implausible is "Unbelievable." Used in a sentence: Claudia's implausible excuse failed to convince her teacher. The definition for immoderate is "beyond usual or proper limits.", the definition for catastrophic is "Relating to extreme misfortune.", and the definition for eulogy is "Speech or writing in praise of deceased."

The definition for clarity is "Clearness." Used in a sentence: The refreshing water in the mountain stream was remarkable for its clarity. The definition for commemorate is "to mark by a ceremony.", the definition for elusive is "Hard to grasp.", and the definition for rehash is "To discuss again."

The definition for promote is "To contribute to the growth or prosperity of." Used in a sentence: The promote peace, the diplomat hosted a talk between the warring nations. The definition for corroborate is "to support with evidence.", the definition for apathetic is "Showing little or no emotion.", and the definition for advantageous is "Giving an advantage."

The definition for exalt is "To elevate by praise." Used in a sentence: The fireman was publicly exalted for his heroism. The definition for incisive is "impressively direct and decisive.", the definition for combustion is "Act of burning.", and the definition for raspy is "rough, grating."