hazardous

Dangerous and likely to cause harm.

hazardous in a sentence

Try an 11+ style question

Verbal reasoning papers often ask about a word like this.

Which word is closest in meaning to hazardous?

  1. Aharmless
  2. Bdangerous
  3. Csafe
  4. Dsecure
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B: dangerous. The other three mean the opposite of hazardous.

Which word is most nearly opposite in meaning to hazardous?

  1. Arisky
  2. Bsafe
  3. Cdangerous
  4. Dperilous
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B: safe. The other three mean nearly the same as hazardous.

Words that mean something similar

dangerous, risky, perilous

Words that mean the opposite

safe, secure, harmless

More words about places & settings

See every 11+ word for places and settings

More words to explore

Sitting the 11+ in Kent, Medway or Buckinghamshire?

Plain-English guides to each test, from the councils’ own pages: Kent Test · Medway Test · Bucks Secondary Transfer Test