The definition for futile is "Without purpose, completely ineffective." Used in a sentence: Arguing with Andrew is futile because he never changes his mind. The definition for perception is "capacity for seeing or understanding.", the definition for accentuate is "To emphasize.", and the definition for regale is "To amuse."

The definition for repel is "To resist, reject." Used in a sentence: The soldiers made a massive charge to repel the invaders. The definition for embellish is "to decorate.", the definition for negate is "To make invalid.", and the definition for plaudits is "Enthusiastic approval."

The definition for ramble is "To wander, physically or in language." Used in a sentence: Professor Tan rambled during his lectures, frequently straying from the subject. The definition for lurid is "causing horror, shocking.", the definition for redouble is "To make twice as great.", and the definition for exasperation is "The state of being irritated."

The definition for belated is "Past the normal or proper time." Used in a sentence: Even though I forgot his birthday, I hoe my father accepts my belated card. The definition for authoritarian is "favoring absolute obedience to authority.", the definition for conduit is "Means for transmitting or distributing.", and the definition for commemorate is "To mark by a ceremony."

The definition for liability is "A person or thing whose presence or behavior is likely to cause embarrassment or put one at a disadvantage." Used in a sentence: Kevin's growing fatigue was a liability as he attempted to climb the steep hill. The definition for gravity is "importance, significance.", the definition for buffer is "Protective barrier.", and the definition for heed is "To pay attention to."