The definition for inauspicious is "Not favorable." Used in a sentence: Gary believed the black foreboding sky was an inauspicious sign. The definition for inflammatory is "tending to excite anger.", the definition for avian is "Relating to birds.", and the definition for illuminate is "To make clear."

The definition for incumbent is "Necessary as a duty or responsibility." Used in a sentence: It was incumbent on Jack to attend his father's retirement party. The definition for camaraderie is "spirit of friendship.", the definition for genial is "Sympathetic, friendly.", and the definition for prune is "To reduce by removing excess."

The definition for prudent is "Marked by wisdom, shrewd." Used in a sentence: Manny was happy she followed Greg's prudent advice to study, as the test was difficult. The definition for combative is "eager to fight.", the definition for mandate is "An official order or commission to do something.", and the definition for induce is "To influence or cause."

The definition for perception is "Capacity for seeing or understanding." Used in a sentence: His incredible perception made him the best detective on the force. The definition for deferment is "the act of delaying.", the definition for eloquent is "Fluent, expressive.", and the definition for pantomime is "Telling a story through gestures."

The definition for solace is "Source of consolation." Used in a sentence: Parents' weekend was a solace to Marjorie, whose beloved daughter had left for college. The definition for flagrant is "noticeably offensive.", the definition for elate is "To fill with joy.", and the definition for preclude is "To rule out in advance."