The definition for drub is "To defeat decisively." Used in a sentence: The powerful young boxer drubbed the longtime champion. The definition for retroactive is "effective as of a prior time or condition.", the definition for incisive is "Impressively direct and decisive.", and the definition for punctual is "On time."

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 negate is "to make invalid.", the definition for gruff is "Rough or stern in manner or speech.", and the definition for accessible is "Easy to reach or to approach."

The definition for censure is "To find fault with." Used in a sentence: The critical teacher was quick to censure her students for even small mistakes. The definition for stern is "harsh, severe.", the definition for corrosive is "Bitingly sarcastic.", and the definition for accentuate is "To emphasize."

The definition for servile is "Fearfully submissive." Used in a sentence: Felicia's servile attitude annoyed her boss, who preferred an assistant with more backbone. The definition for awe is "emotion combining dread and wonder.", the definition for pretense is "False intention or purpose.", and the definition for immoderate is "Beyond usual or proper limits."

The definition for catastrophic is "Relating to extreme misfortune." Used in a sentence: The effects of the massive hurricane were catastrophic. The definition for archaic is "characteristic of an earlier time.", the definition for pretentious is "Making unjustified claims.", and the definition for incumbent is "Necessary as a duty or responsibility."