The definition for untenable is "Not able to be defended." Used in a sentence: Rashid made the untenable statement that George Washington was the second president of the United States. The definition for pretense is "false intention or purpose.", the definition for foil is "One that enhances or underscores by contrast.", and the definition for implausible is "Unbelievable."

The definition for augment is "To make greater." Used in a sentence: Wanda read the dictionary every night to augment her vocabulary. The definition for avian is "relating to birds.", the definition for regurgitate is "To pour out or throw back.", and the definition for retroactive is "effective as of a prior time or condition."

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 facade is "false or superficial appearance.", the definition for fraud is "Trick.", and the definition for eulogy is "Speech or writing in praise of deceased."

The definition for pantomime is "Telling a story through gestures." Used in a sentence: The jealous actress called her understudy's performance a ridiculous pantomime. The definition for punctual is "on time.", the definition for revoke is "To cancel by taking back.", and the definition for plaudits is "Enthusiastic approval."

The definition for obnoxious is "Highly offensive." Used in a sentence: The manager asked the obnoxious diner to leave the restaurant. The definition for stealth is "the act of moving secretly or unnoticed.", the definition for naive is "Lacking worldy wisdom.", and the definition for abate is "Become less in amount or intensity."