The definition for obnoxious is "Highly offensive." Used in a sentence: The manager asked the obnoxious diner to leave the restaurant. The definition for periodic is "occurring at regular intervals.", the definition for ramble is "To wander, physically or in language.", and the definition for disconcert is "To throw into confusion."

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 lurid is "causing horror, shocking.", the definition for moderate is "Tending toward the average.", and the definition for commemorate is "To mark by a ceremony."

The definition for placebo is "An inactive substance used in medical testing." Used in a sentence: Tom, who had taken the placebo, found that his allergy symptoms did not go away. The definition for accessible is "easy to reach or to approach.", the definition for redouble is "To make twice as great.", and the definition for procrastinate is "To put off intentionally."

The definition for demean is "To lower status." Used in a sentence: The embarrassing photograph demeaned the candidate in the eyes of the voters. The definition for compulsion is "an irresistible impulse.", the definition for ecstatic is "Overwhelmingly emotional.", and the definition for stifle is "To repress or discourage."

The definition for beneficial is "Helpful." Used in a sentence: there is no doubt that eating vegetables is beneficial to one's health. The definition for frugal is "thrifty, cheap.", the definition for clarity is "Clearness.", and the definition for pantomime is "Telling a story through gestures."