The definition for drab is "Dull, monotonous." Used in a sentence: The drab winter scene made Keisha long for the vibrant colors of spring. The definition for promote is "to contribute to the growth or prosperity of.", the definition for stifle is "To repress or discourage.", and the definition for incumbent is "Necessary as a duty or responsibility."

The definition for aerate is "To supply with air." Used in a sentence: Every spring, Soloman used his tiller to aerate the compact soil. The definition for censure is "to find fault with.", the definition for pantomime is "Telling a story through gestures.", and the definition for ecstatic is "Overwhelmingly emotional."

The definition for genial is "Sympathetic, friendly." Used in a sentence: The genial host warmly greeted his many guests. The definition for insolence is "boldness or rudeness.", the definition for extenuating is "Partially excusing.", and the definition for avian is "Relating to birds."

The definition for appalling is "Inspiring dismay or disgust." Used in a sentence: Hector found his roommate's habit of leaving his dirty socks on the floor appalling. The definition for catastrophic is "relating to extreme misfortune.", the definition for entangle is "To involve in trouble.", and the definition for recrimination is "A retaliatory accusation."

The definition for induce is "To influence or cause." Used in a sentence: The loud blast of the cannon induced an avalanche. The definition for combustion is "act of burning.", the definition for inflammatory is "Tending to excite anger.", and the definition for camaraderie is "Spirit of friendship."