The definition for manifest is "Obvious." Used in a sentence: James finally made his affection manifest when he handed Jessica a red rose. The definition for derelict is "abandoned.", the definition for civility is "Politeness.", and the definition for catastrophic is "Relating to extreme misfortune."

The definition for ramble is "To wander, physically or in language." Used in a sentence: Professor Tan rambled during his lectures, frequently straying from the subject. The definition for egotist is "self–important person.", the definition for oblivious is "Lacking awareness.", and the definition for demean is "To lower status."

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 mundane is "practical, ordinary.", the definition for avian is "Relating to birds.", and the definition for precept is "A general rule of action."

The definition for apathetic is "Showing little or no emotion." Used in a sentence: Carmine was concerned about his usually cheerful brother's apathetic attitude. The definition for serenity is "calmness.", the definition for proximity is "Closeness.", and the definition for appalling is "Inspiring dismay or disgust."

The definition for procrastinate is "To put off intentionally." Used in a sentence: Yvonne's father urged, "Don't procrastinate. Clean your room right away." The definition for refurbish is "to brighten or freshen.", the definition for turpitude is "Essential baseness, depravity.", and the definition for demean is "To lower status."