repercussions - The effects or results of an action, event, or decision, especially those that are unintended or negative.
His decision to suddently quit the company without notice had serious repercussions, hurting his reputation and making it hard to find another job.
blast - To explode or destroy something or someone with explosives, or to break through or hit something with a similar, very strong force
While building the tunnel through the mountain, the construction crew blasted its way day by day until it was finished.
caustic - Sarcastic or severely critical, often in a hurtful or biting manner; or able to burn or corrode organic tissue, typically referring to chemicals or substances.
The caustic chemical spilled onto the floor and quickly started to eat away at the floor surface.