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 prune is "to reduce by removing excess.", the definition for curtail is "To make less.", and the definition for egotist is "Self–important person."

The definition for rancorous is "Marked by deep ill–will." Used in a sentence: The rancorous competition between the two chess clubs actually ended in a brawl. The definition for accessible is "easy to reach or to approach.", the definition for redouble is "To make twice as great.", and the definition for eulogy is "Speech or writing in praise of deceased."

The definition for regale is "To amuse." Used in a sentence: My clever brother Jeffrey regaled the dinner guests with tales of his adventures. The definition for abate is "become less in amount or intensity.", the definition for catastrophic is "Relating to extreme misfortune.", and the definition for archetypal is "Characteristic of the original model or perfect example."

The definition for mediate is "To come between parties in order to reconcile." Used in a sentence: The diplomatic Henry was able to mediate between the quarreling sisters. The definition for colossal is "immense, enormous.", the definition for ramble is "To wander, physically or in language.", and the definition for naive is "Lacking worldy wisdom."

The definition for extol is "To praise highly." Used in a sentence: The statesman extolled the ambassador who single–handedly negotiated the peace treaty. The definition for celebrated is "widely known, respected.", the definition for antidote is "Something that relieves or counteracts.", and the definition for adversary is "One who opposes or resists."