The definition for diffident is "Lacking self–confidence." Used in a sentence: The diffident student never raised her hand in class, even when she knew the answer. The definition for belated is "past the normal or proper time.", the definition for extol is "To praise highly.", and the definition for antidote is "Something that relieves or counteracts."

The definition for derivative is "Lacking originality." Used in a sentence: Critics panned the movie as a derivative version of last year's Best Picture. The definition for iridescent is "having a lustrous or attractivve quality.", the definition for indecorous is "In bad taste.", and the definition for epistolary is "Contained or carried on in letters."

The definition for demeanor is "Behavior towards others." Used in a sentence: Carlos was well liked because of his charming demeanor. The definition for flagrant is "noticeably offensive.", the definition for heed is "To pay attention to.", and the definition for pretentious is "Making unjustified claims."

The definition for antidote is "Something that relieves or counteracts." Used in a sentence: Veronique found that listening to French music was an antidote for her homesickness. The definition for cunning is "showing clever insight.", the definition for servile is "Fearfully submissive.", and the definition for aesthete is "Person having or affecting sensitivity to beauty."

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 exalt is "to elevate by praise.", the definition for flaunt is "To display showily.", and the definition for archetypal is "Characteristic of the original model or perfect example."