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 antidote is "something that relieves or counteracts.", the definition for intricate is "Having complex and interrelated parts.", and the definition for derelict is "Abandoned."

The definition for ethical is "Conforming to accepted standards." Used in a sentence: Mary did the ethical thing and turned in the diamond necklace she found. The definition for proximity is "closeness.", the definition for onset is "Beginning.", and the definition for comparable is "Similar, equivalent."

The definition for egotist is "Self–important person." Used in a sentence: Darren dreaded carpooling with the egotist Shelly, who talked about herself nonstop. The definition for repel is "to resist, reject.", the definition for ecstatic is "Overwhelmingly emotional.", and the definition for corrosive is "Bitingly sarcastic."

The definition for combustion is "Act of burning." Used in a sentence: Campers must use fire with great caution to prevent combustion of the parched brush. The definition for illuminate is "to make clear.", the definition for supple is "Flexible.", and the definition for untenable is "Not able to be defended."

The definition for ploy is "A contrived plan." Used in a sentence: Sarah thought George's ploy of borrowing her notes was a cowardly way to ask her out. The definition for conduit is "means for transmitting or distributing.", the definition for procrastinate is "To put off intentionally.", and the definition for iridescent is "Having a lustrous or attractivve quality."