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 gargantuan is "gigantic.", the definition for gruff is "Rough or stern in manner or speech.", and the definition for gravity is "Importance, significance."

The definition for fragile is "Delicate." Used in a sentence: Jade placed the fragile vase out of reach of her rambunctious boys. The definition for ethical is "conforming to accepted standards.", the definition for aerate is "To supply with air.", and the definition for prune is "To reduce by removing excess."

The definition for frugal is "Thrifty, cheap." Used in a sentence: The frugal shopper only bought items that were on sale. The definition for advantageous is "giving an advantage.", the definition for demeanor is "Behavior towards others.", and the definition for prune is "To reduce by removing excess."

The definition for awe is "Emotion combining dread and wonder." Used in a sentence: Charlie was in awe of his uncle, a professional football player and chess champion. The definition for camaraderie is "spirit of friendship.", the definition for authoritarian is "Favoring absolute obedience to authority.", and the definition for facade is "false or superficial appearance."

The definition for servile is "Fearfully submissive." Used in a sentence: Felicia's servile attitude annoyed her boss, who preferred an assistant with more backbone. The definition for servile is "fearfully submissive.", the definition for dubious is "Questionable.", and the definition for intricate is "Having complex and interrelated parts."