The definition for turmoil is "Extreme confusion, agitation." Used in a sentence: The windstorm caused such turmoil in the lake that the sailboat capsized. The definition for advantageous is "giving an advantage.", the definition for gravity is "Importance, significance.", and the definition for punctual is "On time."

The definition for extant is "Currently existing." Used in a sentence: Some consider Clint Eastwood the greatest extant American director. The definition for incumbent is "necessary as a duty or responsibility.", the definition for gruff is "Rough or stern in manner or speech.", and the definition for finite is "Having definite limits."

The definition for trove is "Valuable collection." Used in a sentence: Walter's trove of vintage baseball cards was worth thousands of dollars. The definition for curtail is "to make less.", the definition for appalling is "Inspiring dismay or disgust.", and the definition for deferment is "The act of delaying."

The definition for interminable is "Never ending, or seemingly endless." Used in a sentence: The impatient Zoe found the longwinded lecture interminable. The definition for clarity is "clearness.", the definition for entangle is "To involve in trouble.", and the definition for iridescent is "Having a lustrous or attractivve quality."

The definition for combustion is "Act of burning." Used in a sentence: Campers must use fire with great caution to prevent combustion of the parched brush. The definition for melodious is "having a pleasing melody.", the definition for euphoria is "Feeling of great happiness.", and the definition for exasperation is "The state of being irritated."