The definition for unscrupulous is "Lacking principles." Used in a sentence: The unscrupulous salesman was fired for lying to his customers. The definition for antidote is "something that relieves or counteracts.", the definition for eulogy is "Speech or writing in praise of deceased.", and the definition for sociable is "Inclined to seek companionship."

The definition for demeanor is "Behavior towards others." Used in a sentence: Carlos was well liked because of his charming demeanor. The definition for punctual is "on time.", the definition for apathetic is "Showing little or no emotion.", and the definition for benevolent is "Kind, helpful."

The definition for pretense is "False intention or purpose." Used in a sentence: The jewel thief entered the mansion under the pretense of fixing a leaky faucet. The definition for belated is "past the normal or proper time.", the definition for avian is "Relating to birds.", and the definition for illuminate is "To make clear."

The definition for celebrated is "Widely known, respected." Used in a sentence: The fans waited for hours to catch a glimpse of the celebrated actress. The definition for regale is "to amuse.", the definition for incumbent is "Necessary as a duty or responsibility.", and the definition for placebo is "An inactive substance used in medical testing."

The definition for onset is "Beginning." Used in a sentence: Crocuses bloom at the onset of spring, sometimes even before the snow melts. The definition for frugal is "thrifty, cheap.", the definition for periodic is "Occurring at regular intervals.", and the definition for entangle is "To involve in trouble."