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bootcamp - A type of physical training that consists of many different types of exercise; or a short course of intensive study designed to provide someone with new skills

Alice signed up for the 3 month computer bootcamp, that promised her a great job after she graduated.

adjective

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operational - Something that is in working order and ready for use.

SpaceX is looking forward to the day that a community on Mars becomes fully operational.

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rigorous - Extremely thorough, exhaustive, or accurate

Before being sent to battle, military members must go through rigorous training in boot camp.

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fortitude - Courage in enduring pain or hardship without giving up.

Despite the unruly crowd that seemed it could erupt in chaos at any moment, he handled the situation with great fortitude.

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sweeping - Extensive or wide-ranging in effect or scope, having a major impact; far-reaching or thorough.

The politician promised sweeping reforms if elected.

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crusade - An energetic campaign for political, social, or religious change

Martin Luther King's life was a continuous crusade to improve the lives of his fellow blacks.

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dignified - Having or expressing a sense of pride and self-respect.

Even in defeat, the politician remained dignified and thanked his supporters.

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ironclad - So strong that it cannot be challenged or changed

When World War II started, Fred's ironclad loyalty to his country caused him to enlist in the army immediately.

verb

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reinforce - To make something stronger or more powerful, often by adding additional resources, effort, or structure.

The general ordered additional troops to reinforce the front lines, knowing they were critical to holding the position.

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surefire - Guaranteed to produce a desired result.

His latest song is a surefire hit—everyone is talking about it.

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impregnable - Unable to be broken into or captured.

The high walls around the city made it impregnable when attacked or under siege.

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impenetrable - Difficult or impossible to understand or comprehend; or impossible to pass through or break into.

The fortress had impenetrable walls that protected it from enemy attacks.