The definition for combustion is "Act of burning." Used in a sentence: Campers must use fire with great caution to prevent combustion of the parched brush. The definition for eulogy is "speech or writing in praise of deceased.", the definition for polarize is "To break up into opposing groups.", and the definition for revive is "To bring back to life."

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 polarize is "to break up into opposing groups.", the definition for immoderate is "Beyond usual or proper limits.", and the definition for redouble is "To make twice as great."

The definition for adversary is "One who opposes or resists." Used in a sentence: Franklin hoped to defeat his adversary in the afternoon's tennis match. The definition for repel is "to resist, reject.", the definition for antidote is "Something that relieves or counteracts.", and the definition for meticulous is "Extrememly careful regarding details."

The definition for archetypal is "Characteristic of the original model or perfect example." Used in a sentence: Shakespeare's sonnets are considered archetypal love poems The definition for nurture is "to further the development of.", the definition for pretense is "False intention or purpose.", and the definition for rancorous is "Marked by deep ill–will."

The definition for sociable is "Inclined to seek companionship." Used in a sentence: The sociable Glenda was delighted to receive the party invitation. The definition for incisive is "impressively direct and decisive.", the definition for facade is "false or superficial appearance.", and the definition for periodic is "Occurring at regular intervals."