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 raspy is "rough, grating.", the definition for heinous is "Shockingly evil.", and the definition for ramble is "To wander, physically or in language."

The definition for epistolary is "Contained or carried on in letters." Used in a sentence: The shoebox filled with letters was the ony remains of Ming's epistolary friendship with Emile. The definition for awe is "emotion combining dread and wonder.", the definition for catastrophic is "Relating to extreme misfortune.", and the definition for stern is "Harsh, severe."

The definition for servile is "Fearfully submissive." Used in a sentence: Felicia's servile attitude annoyed her boss, who preferred an assistant with more backbone. The definition for elate is "to fill with joy.", the definition for augment is "To make greater.", and the definition for demeanor is "Behavior towards others."

The definition for eloquent is "Fluent, expressive." Used in a sentence: Kim, an eloquent speaker, was the best choice to make the presentation for the group. The definition for repentant is "feeling regret.", the definition for colossal is "Immense, enormous.", and the definition for induce is "To influence or cause."

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 euphoria is "feeling of great happiness.", the definition for implausible is "Unbelievable.", and the definition for inflammatory is "Tending to excite anger."