The definition for oblivious is "Lacking awareness." Used in a sentence: Love–struck Charlie was oblivious to everyone but the object of his affection. The definition for stern is "harsh, severe.", the definition for regurgitate is "To pour out or throw back.", and the definition for flaw is "An imperfection."

The definition for rancorous is "Marked by deep ill–will." Used in a sentence: The rancorous competition between the two chess clubs actually ended in a brawl. The definition for induce is "to influence or cause.", the definition for aerate is "To supply with air.", and the definition for fickle is "Lacking constancy, changeable."

The definition for opportune is "Suitable or convenient." Used in a sentence: Quan stepped onto the platform at the most opportune time, just as the train pulled in. The definition for distortion is "the act of twisting out of shape.", the definition for commemorate is "To mark by a ceremony.", and the definition for indecorous is "In bad taste."

The definition for finite is "Having definite limits." Used in a sentence: The exasperated mother had finite patience for her toddler's tantrums. The definition for apathetic is "showing little or no emotion.", the definition for drab is "Dull, monotonous.", and the definition for avian is "Relating to birds."

The definition for pomp is "Showy display." Used in a sentence: Jan couldn't help enjoying the pomp of the elaborate wedding ceremony. The definition for corroborate is "to support with evidence.", the definition for defiant is "Showing bold resistance.", and the definition for solace is "Source of consolation."