The definition for avian is "Relating to birds." Used in a sentence: The old man affectionately referred to pigeons as his "avian friends." The definition for catastrophic is "relating to extreme misfortune.", the definition for buffer is "Protective barrier.", and the definition for pretentious is "Making unjustified claims."

The definition for onset is "Beginning." Used in a sentence: Crocuses bloom at the onset of spring, sometimes even before the snow melts. The definition for repentant is "feeling regret.", the definition for interminable is "Never ending, or seemingly endless.", and the definition for pretentious is "Making unjustified claims."

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 pantomime is "telling a story through gestures.", the definition for ramble is "To wander, physically or in language.", and the definition for accentuate is "To emphasize."

The definition for anthology is "A collection of selected literary pieces." Used in a sentence: The writer was thrilled when his story was included in an anthology of American masterpieces. The definition for finite is "having definite limits.", the definition for stern is "Harsh, severe.", and the definition for benefactor is "One who offers financial help."

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 melodious is "Having a pleasing melody.", and the definition for rancorous is "Marked by deep ill–will."