The definition for incumbent is "Necessary as a duty or responsibility." Used in a sentence: It was incumbent on Jack to attend his father's retirement party. The definition for augment is "to make greater.", the definition for punctual is "On time.", and the definition for futile is "Without purpose, completely ineffective."

The definition for equitable is "Fair and equal." Used in a sentence: The judge made an equitable decision dividing the estate evenly among the sisters. The definition for buffer is "protective barrier.", the definition for advantageous is "Giving an advantage.", and the definition for inauspicious is "Not favorable."

The definition for exception is "A case to which the rule does not apply." Used in a sentence: The teacher made an exception and let Gina eat her snack in class. The definition for procrastinate is "to put off intentionally.", the definition for buffoonery is "Foolish behavior.", and the definition for futile is "Without purpose, completely ineffective."

The definition for benevolent is "Kind, helpful." Used in a sentence: Sherman revealed his benevolent side when he offered to help Carter with his homework. The definition for implausible is "unbelievable.", the definition for flagrant is "Noticeably offensive.", and the definition for accessible is "Easy to reach or to approach."

The definition for extenuating is "Partially excusing." Used in a sentence: The extenuating circumstance of Calvin's illness caused the teacher to excuse his lateness. The definition for perception is "capacity for seeing or understanding.", the definition for camaraderie is "Spirit of friendship.", and the definition for obnoxious is "Highly offensive."