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 composed is "calm.", the definition for inauspicious is "Not favorable.", and the definition for benevolent is "Kind, helpful."

The definition for intricate is "Having complex and interrelated parts." Used in a sentence: The intricate poem baffled most readers with its numerous obscure metaphors. The definition for combative is "eager to fight.", the definition for opportune is "Suitable or convenient.", and the definition for turpitude is "Essential baseness, depravity."

The definition for incidental is "Minor." Used in a sentence: The accountant advised Justine not to report her incidental expenses. The definition for punctual is "on time.", the definition for eulogy is "Speech or writing in praise of deceased.", and the definition for melee is "A tumultuous fight among several people."

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 preclude is "to rule out in advance.", the definition for discern is "To recognize as separate as distinct.", and the definition for prudent is "Marked by wisdom, shrewd."

The definition for manifest is "Obvious." Used in a sentence: James finally made his affection manifest when he handed Jessica a red rose. The definition for moderate is "tending toward the average.", the definition for negate is "To make invalid.", and the definition for colossal is "Immense, enormous."