The definition for iridescent is "Having a lustrous or attractivve quality." Used in a sentence: The movie star's iridescent presence charmed even the hardened reporter. The definition for derelict is "abandoned.", the definition for exalt is "To elevate by praise.", and the definition for eloquent is "Fluent, expressive."

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 turpitude is "essential baseness, depravity.", the definition for incidental is "Minor.", and the definition for pretense is "False intention or purpose."

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 extant is "currently existing.", the definition for exalt is "To elevate by praise.", and the definition for fragile is "Delicate."

The definition for incisive is "Impressively direct and decisive." Used in a sentence: Samir's incisive leadership made him the natural choice for president of the company. The definition for parity is "equality.", the definition for avian is "Relating to birds.", and the definition for beneficial is "Helpful."

The definition for clarity is "Clearness." Used in a sentence: The refreshing water in the mountain stream was remarkable for its clarity. The definition for camaraderie is "spirit of friendship.", the definition for derivative is "Lacking originality.", and the definition for untenable is "Not able to be defended."