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 repel is "to resist, reject.", the definition for pomp is "Showy display.", and the definition for promote is "To contribute to the growth or prosperity of."

The definition for gruff is "Rough or stern in manner or speech." Used in a sentence: Heidi's grandfather was gruff, barking stern orders and hardly smiling. The definition for commemorate is "to mark by a ceremony.", the definition for dubious is "Questionable.", and the definition for antidote is "Something that relieves or counteracts."

The definition for inauspicious is "Not favorable." Used in a sentence: Gary believed the black foreboding sky was an inauspicious sign. The definition for exasperation is "the state of being irritated.", the definition for buffoonery is "Foolish behavior.", and the definition for demeanor is "Behavior towards others."

The definition for belated is "Past the normal or proper time." Used in a sentence: Even though I forgot his birthday, I hoe my father accepts my belated card. The definition for embellish is "to decorate.", the definition for buffer is "Protective barrier.", and the definition for fragile is "Delicate."

The definition for corrective is "Intended to correct." Used in a sentence: The school decided to take corrective measures to prevent truancy. The definition for epistolary is "contained or carried on in letters.", the definition for inviolable is "Secure from assault of trespass.", and the definition for disdain is "Feeling of contempt."