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 intricate is "having complex and interrelated parts.", the definition for gargantuan is "Gigantic.", and the definition for beneficial is "Helpful."

The definition for extant is "Currently existing." Used in a sentence: Some consider Clint Eastwood the greatest extant American director. The definition for proximity is "closeness.", the definition for meticulous is "Extrememly careful regarding details.", and the definition for inauspicious is "Not favorable."

The definition for facade is "false or superficial appearance." Used in a sentence: Emily's smile is just a facade masking her broken heart. The definition for turpitude is "essential baseness, depravity.", the definition for awe is "Emotion combining dread and wonder.", and the definition for inviolable is "Secure from assault of trespass."

The definition for conduit is "Means for transmitting or distributing." Used in a sentence: Jason, a notorious gossip, was a conduit for information about his friends. The definition for civility is "politeness.", the definition for periodic is "Occurring at regular intervals.", and the definition for melodious is "Having a pleasing melody."

The definition for derelict is "Abandoned." Used in a sentence: The derelict house was condemned as a public hazard. The definition for gravity is "importance, significance.", the definition for gargantuan is "Gigantic.", and the definition for benefactor is "One who offers financial help."