The definition for inviolable is "Secure from assault of trespass." Used in a sentence: Situated on a mountain, with sixteen–foot walls, the castle was inviolable. The definition for turmoil is "extreme confusion, agitation.", the definition for inflammatory is "Tending to excite anger.", and the definition for heinous is "Shockingly evil."

The definition for demeanor is "Behavior towards others." Used in a sentence: Carlos was well liked because of his charming demeanor. The definition for negate is "to make invalid.", the definition for trove is "Valuable collection.", and the definition for absolve is "To forgive; to free from guilt."

The definition for obnoxious is "Highly offensive." Used in a sentence: The manager asked the obnoxious diner to leave the restaurant. The definition for rehash is "to discuss again.", the definition for comprehensible is "Understandable.", and the definition for frugal is "Thrifty, cheap."

The definition for accessible is "Easy to reach or to approach." Used in a sentence: The introduction to the complex novel was, thankfully, written in clear accessible language. The definition for perception is "capacity for seeing or understanding.", the definition for placebo is "An inactive substance used in medical testing.", and the definition for untenable is "Not able to be defended."

The definition for gruff is "Rough or stern in manner or speech." Used in a sentence: Heidi's grandfather was gruff, barking stern orders and hardly smiling. The definition for benefactor is "one who offers financial help.", the definition for redouble is "To make twice as great.", and the definition for melodious is "Having a pleasing melody."