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 hedonism is "belief that pleasure is the sole aim of life.", the definition for celebrated is "Widely known, respected.", and the definition for penurious is "Extrememly stingy."

The definition for placebo is "An inactive substance used in medical testing." Used in a sentence: Tom, who had taken the placebo, found that his allergy symptoms did not go away. The definition for intricate is "having complex and interrelated parts.", the definition for raucous is "Noisy, rowdy.", and the definition for flagrant is "Noticeably offensive."

The definition for incumbent is "Necessary as a duty or responsibility." Used in a sentence: It was incumbent on Jack to attend his father's retirement party. The definition for naive is "lacking worldy wisdom.", the definition for heed is "To pay attention to.", and the definition for penurious is "Extrememly stingy."

The definition for appalling is "Inspiring dismay or disgust." Used in a sentence: Hector found his roommate's habit of leaving his dirty socks on the floor appalling. The definition for hedonism is "belief that pleasure is the sole aim of life.", the definition for iridescent is "Having a lustrous or attractivve quality.", and the definition for gargantuan is "Gigantic."

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 dubious is "questionable.", the definition for extant is "Currently existing.", and the definition for accessible is "Easy to reach or to approach."