The definition for authoritarian is "Favoring absolute obedience to authority." Used in a sentence: Marco's authoritarian mother never allowed him to watch more than one hour of television a day. The definition for iridescent is "having a lustrous or attractivve quality.", the definition for eulogy is "Speech or writing in praise of deceased.", and the definition for avian is "Relating to birds."

The definition for extenuating is "Partially excusing." Used in a sentence: The extenuating circumstance of Calvin's illness caused the teacher to excuse his lateness. The definition for preclude is "to rule out in advance.", the definition for disconcert is "To throw into confusion.", and the definition for beneficial is "Helpful."

The definition for eloquent is "Fluent, expressive." Used in a sentence: Kim, an eloquent speaker, was the best choice to make the presentation for the group. The definition for flaw is "an imperfection.", the definition for turmoil is "Extreme confusion, agitation.", and the definition for facade is "false or superficial appearance."

The definition for garish is "Offensively bright." Used in a sentence: The garish wallpaper offended Jerome, who preferred subtle colors. The definition for iridescent is "having a lustrous or attractivve quality.", the definition for defiant is "Showing bold resistance.", and the definition for insolence is "Boldness or rudeness."

The definition for sociable is "Inclined to seek companionship." Used in a sentence: The sociable Glenda was delighted to receive the party invitation. The definition for recrimination is "a retaliatory accusation.", the definition for opportune is "Suitable or convenient.", and the definition for compulsion is "An irresistible impulse."