The definition for gruff is "Rough or stern in manner or speech." Used in a sentence: Heidi's grandfather was gruff, barking stern orders and hardly smiling. The definition for prune is "to reduce by removing excess.", the definition for fidelity is "State of being faithful.", and the definition for colossal is "Immense, enormous."

The definition for interminable is "Never ending, or seemingly endless." Used in a sentence: The impatient Zoe found the longwinded lecture interminable. The definition for drab is "dull, monotonous.", the definition for incisive is "Impressively direct and decisive.", and the definition for regurgitate is "To pour out or throw back."

The definition for drub is "To defeat decisively." Used in a sentence: The powerful young boxer drubbed the longtime champion. The definition for accentuate is "to emphasize.", the definition for onset is "Beginning.", and the definition for camaraderie is "Spirit of friendship."

The definition for implausible is "Unbelievable." Used in a sentence: Claudia's implausible excuse failed to convince her teacher. The definition for heinous is "shockingly evil.", the definition for awe is "Emotion combining dread and wonder.", and the definition for proximity is "Closeness."

The definition for surplus is "Excess." Used in a sentence: Trevor decided to freeze the surplus chili for next week's tailgate party. The definition for antidote is "something that relieves or counteracts.", the definition for commemorate is "To mark by a ceremony.", and the definition for inflammatory is "Tending to excite anger."