The definition for colossal is "Immense, enormous." Used in a sentence: After pushing with all his might, Frank realized he could never move the colossal boulder. The definition for surplus is "excess.", the definition for periodic is "Occurring at regular intervals.", and the definition for procrastinate is "To put off intentionally."

The definition for advantageous is "Giving an advantage." Used in a sentence: The house's location in the best school district was advantageous to the seller. The definition for comprehensible is "understandable.", the definition for untenable is "Not able to be defended.", and the definition for illuminate is "To make clear."

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 regale is "to amuse.", the definition for rancorous is "Marked by deep ill–will.", and the definition for brandish is "To shake or wave menacingly."

The definition for scamper is "To run quickly." Used in a sentence: The frightened kitten scampered away from the butterfly. The definition for derelict is "abandoned.", the definition for catastrophic is "Relating to extreme misfortune.", and the definition for implement is "To carry out or accomplish."

The definition for demeanor is "Behavior towards others." Used in a sentence: Carlos was well liked because of his charming demeanor. The definition for avian is "relating to birds.", the definition for polarize is "To break up into opposing groups.", and the definition for incisive is "Impressively direct and decisive."