The definition for dubious is "Questionable." Used in a sentence: Karl found Kevin's claim that he was sick dubious, as he had just seen him playing football. The definition for implement is "to carry out or accomplish.", the definition for benefactor is "One who offers financial help.", and the definition for proximity is "Closeness."

The definition for commemorate is "To mark by a ceremony." Used in a sentence: Each year, the Franklins commemorate their anniversary by visiting the site of their first date. The definition for solace is "source of consolation.", the definition for sociable is "Inclined to seek companionship.", and the definition for turmoil is "Extreme confusion, agitation."

The definition for perception is "Capacity for seeing or understanding." Used in a sentence: His incredible perception made him the best detective on the force. The definition for appalling is "inspiring dismay or disgust.", the definition for stifle is "To repress or discourage.", and the definition for frugal is "Thrifty, cheap."

The definition for aesthete is "Person having or affecting sensitivity to beauty." Used in a sentence: Consuela's friends called her an aesthete when she claimed that Monet's paintings made her cry. The definition for corrosive is "bitingly sarcastic.", the definition for impenitent is "Lacking remorse.", and the definition for appalling is "Inspiring dismay or disgust."

The definition for futile is "Without purpose, completely ineffective." Used in a sentence: Arguing with Andrew is futile because he never changes his mind. The definition for interminable is "never ending, or seemingly endless.", the definition for eulogy is "Speech or writing in praise of deceased.", and the definition for penurious is "Extrememly stingy."