Learn how to use the comparative “more hazardous” and superlative “most hazardous” with example sentences and differences.

What is the comparative form of “hazardful”?

The comparative form of “hazardful” is “more hazardous”.

Example

Working with chemicals is more hazardous than working in an office.

Example

Driving in heavy rain is more hazardous than driving in clear weather.

What is the superlative form of “hazardful”?

The superlative form of “hazardful” is “most hazardous”.

Example

Among all the jobs, deep-sea diving is the most hazardous.

Example

The storm was the most hazardous weather condition we've experienced.

Why is this expression not used with most, more?

"Most" and "more" are used with "hazardful" to form the comparatives and superlatives. The forms "more hazardous" and "most hazardous" are commonly used to indicate a higher degree of risk or danger.

Does this expression have an irregular comparative/superlative form?

"Hazardful" does not have an irregular comparative or superlative form. It follows the pattern of using "more" and "most" for forming comparatives and superlatives.

Expressions with similar meanings to “more hazardous”

more dangerous

Used to describe something that poses a greater risk or threat.

Example

Skydiving is more dangerous than hiking.

more risky

Used to indicate that something has a higher probability of harm or danger.

Example

Investing in stocks is more risky than putting money in a savings account.

Expressions with similar meanings to “most hazardous”

most dangerous

Used to describe something that poses the greatest risk or threat.

Example

Mountaineering is the most dangerous sport.

most risky

Used to indicate that something has the highest probability of harm or danger.

Example

Bungee jumping is the most risky adventure activity.

Using than with comparative “more hazardous”

When using the comparative form "more hazardous" to compare two things, you would use "than" to connect the two parts of the comparison: Example: "Working with chemicals is more hazardous than working in an office." Here, "than" is used to show that the level of risk in "working with chemicals" is higher than the level of risk in "working in an office."

How can I use this expression in context?

“more hazardous” and “most hazardous” can be used in a variety of situations to compare speed.

• 1. Occupations

  Firefighting is more hazardous than office work.

  Firefighting is more hazardous than office work.

• 2. Activities

  Rock climbing is the most hazardous sport.

  Rock climbing is the most hazardous sport.

• 3. Environments

  Living near a volcano is more hazardous than living in a suburban area.

  Living near a volcano is more hazardous than living in a suburban area.

• 4. Situations

  Walking alone at night in a dangerous neighborhood is the most hazardous situation.

  Walking alone at night in a dangerous neighborhood is the most hazardous situation.