The definition for exasperation is "The state of being irritated." Used in a sentence: The longer Jorge waited in line at the ticket counter, the more his exasperation grew. The definition for iridescent is "having a lustrous or attractivve quality.", the definition for fragile is "Delicate.", and the definition for epitaph is "Brief statement honoring a dead person."

The definition for rancorous is "Marked by deep ill–will." Used in a sentence: The rancorous competition between the two chess clubs actually ended in a brawl. The definition for serenity is "calmness.", the definition for disdain is "Feeling of contempt.", and the definition for finite is "Having definite limits."

The definition for incongruous is "Not harmonious, incompatible." Used in a sentence: Sadie's cowboy hat was incongruous with her black cocktail dress. The definition for incumbent is "necessary as a duty or responsibility.", the definition for inauspicious is "Not favorable.", and the definition for pretentious is "Making unjustified claims."

The definition for pretense is "False intention or purpose." Used in a sentence: The jewel thief entered the mansion under the pretense of fixing a leaky faucet. The definition for aerate is "to supply with air.", the definition for diffident is "Lacking self–confidence.", and the definition for aesthete is "Person having or affecting sensitivity to beauty."

The definition for prudent is "Marked by wisdom, shrewd." Used in a sentence: Manny was happy she followed Greg's prudent advice to study, as the test was difficult. The definition for naive is "lacking worldy wisdom.", the definition for revoke is "To cancel by taking back.", and the definition for buffer is "Protective barrier."