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 ethical is "conforming to accepted standards.", the definition for mediate is "To come between parties in order to reconcile.", and the definition for salvage is "To save from ruin."

The definition for servile is "Fearfully submissive." Used in a sentence: Felicia's servile attitude annoyed her boss, who preferred an assistant with more backbone. The definition for appalling is "inspiring dismay or disgust.", the definition for apathetic is "Showing little or no emotion.", and the definition for accentuate is "To emphasize."

The definition for ramble is "To wander, physically or in language." Used in a sentence: Professor Tan rambled during his lectures, frequently straying from the subject. The definition for indecorous is "in bad taste.", the definition for demeanor is "Behavior towards others.", and the definition for corrective is "Intended to correct."

The definition for straddle is "To favor opposing sides." Used in a sentence: Kia straddled the issue, not wanting to say whether James or Tara was right. The definition for immoderate is "beyond usual or proper limits.", the definition for opportune is "Suitable or convenient.", and the definition for heed is "To pay attention to."

The definition for grandiose is "With an affectation of grandeur." Used in a sentence: The sweeping, grandiose staircase looked preposterous in the modest entry hall. The definition for plaudits is "enthusiastic approval.", the definition for condone is "To treat as acceptable.", and the definition for manifest is "Obvious."