The definition for repel is "To resist, reject." Used in a sentence: The soldiers made a massive charge to repel the invaders. The definition for intricate is "having complex and interrelated parts.", the definition for extant is "Currently existing.", and the definition for gravity is "Importance, significance."

The definition for exasperation is "The state of being irritated." Used in a sentence: The longer Jorge waited in line at the ticket counter, the more his exasperation grew. The definition for stifle is "to repress or discourage.", the definition for repentant is "Feeling regret.", and the definition for epistolary is "Contained or carried on in letters."

The definition for camaraderie is "Spirit of friendship." Used in a sentence: The manager hoped the retreat would increase the camaraderie among the feuding workers. The definition for gargantuan is "gigantic.", the definition for fraud is "Trick.", and the definition for mediate is "To come between parties in order to reconcile."

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 belated is "past the normal or proper time.", the definition for interminable is "Never ending, or seemingly endless.", and the definition for fidelity is "State of being faithful."

The definition for impenitent is "Lacking remorse." Used in a sentence: The impenitent criminal received a harsh penalty, but his remorseful accomplice was released. The definition for clairvoyance is "ability to see things beyond ordinary perception.", the definition for authoritarian is "Favoring absolute obedience to authority.", and the definition for placebo is "An inactive substance used in medical testing."