The definition for placebo is "An inactive substance used in medical testing." Used in a sentence: Tom, who had taken the placebo, found that his allergy symptoms did not go away. The definition for turmoil is "extreme confusion, agitation.", the definition for drab is "Dull, monotonous.", and the definition for lenient is "Mild or tolerant."

The definition for entangle is "To involve in trouble." Used in a sentence: Jonah regretted entangling Parker in his legal difficulties. The definition for clarity is "clearness.", the definition for melee is "A tumultuous fight among several people.", and the definition for unscrupulous is "Lacking principles."

The definition for brandish is "To shake or wave menacingly." Used in a sentence: The baseball player was fined for brandishing his bat at the opposing pitcher. The definition for polarize is "to break up into opposing groups.", the definition for pretense is "False intention or purpose.", and the definition for perception is "Capacity for seeing or understanding."

The definition for punctual is "On time." Used in a sentence: Ron was worried when the usually punctual Amanda was late for the show. The definition for antidote is "something that relieves or counteracts.", the definition for ethical is "Conforming to accepted standards.", and the definition for interminable is "Never ending, or seemingly endless."

The definition for appraise is "To evaluate the worth of." Used in a sentence: Simone, an expert in African sculpture, was asked to appraise the ambassador's collection of masks. The definition for demean is "to lower status.", the definition for incumbent is "Necessary as a duty or responsibility.", and the definition for parity is "Equality."