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 antidote is "something that relieves or counteracts.", the definition for regurgitate is "To pour out or throw back.", and the definition for futile is "Without purpose, completely ineffective."

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 heed is "to pay attention to.", the definition for belated is "Past the normal or proper time.", and the definition for egotist is "Self–important person."

The definition for implement is "To carry out or accomplish." Used in a sentence: All Randolph needed to implement his plan was a moonless night and a long rope. The definition for heed is "to pay attention to.", the definition for prudent is "Marked by wisdom, shrewd.", and the definition for exception is "A case to which the rule does not apply."

The definition for redouble is "To make twice as great." Used in a sentence: As the sun began to set, Brittany redoubled her effort to find the necklace she had dropped in the field. The definition for opportune is "suitable or convenient.", the definition for garish is "Offensively bright.", and the definition for incidental is "Minor."

The definition for elate is "To fill with joy." Used in a sentence: It elated Margaret to be awarded first place in the science fair. The definition for gargantuan is "gigantic.", the definition for surplus is "Excess.", and the definition for extenuating is "Partially excusing."