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

What is the comparative form of “rapid”?

The comparative form of “rapid” is “more rapid”.

Example

The progress of technology has led to more rapid communication.

Example

Her typing speed is more rapid than mine.

What is the superlative form of “rapid”?

The superlative form of “rapid” is “most rapid”.

Example

The most rapid progress in technology has been in the field of communication.

Example

Among all the cars, the sports car is the most rapid.

Why is this expression not used with most, more?

'Most' and 'more' are generally used with rapid, more rapid, and most rapid. They’re considered regular comparatives and superlatives. The forms 'rapider' and 'rapidest' are not commonly used because they sound awkward. Instead, more rapid and most rapid are the correct and preferred forms to use.

Does this expression have an irregular comparative/superlative form?

Rapid does not have an irregular comparative or superlative form. It follows the standard pattern for forming comparatives and superlatives. So, to summarize: Comparative: Rapid → More rapid Superlative: Rapid → Most rapid

Expressions with similar meanings to “more rapid”

faster

Used to describe something that is faster in terms of speed

Example

The cheetah is faster than the lion.

quicker

Used to indicate something that is faster in terms of time or response

Example

Her reflexes were quicker than the ball, so she was able to dodge it.

swifter

Used to describe something that is faster in a graceful or elegant manner

Example

The swifter hare easily outran the tortoise.

Expressions with similar meanings to “most rapid”

fastest

Similar to most rapid, this emphasizes the highest level of speed

Example

The bullet train is known for being the fastest mode of transportation.

quickest

Used to describe the highest level of speed in terms of time or response

Example

Her preparation allowed her to give the quickest presentation.

swiftest

Similar to most rapid, this emphasizes both speed and agility

Example

Among all the animals in the jungle, the cheetah is the swiftest.

Using than with comparative “more rapid”

When using the comparative form more rapid to compare two things, you would use than to connect the two parts of the comparison: Example: "Her typing speed is more rapid than mine." Here, than is used to show that the speed of 'her' typing is greater than the speed of 'mine' typing.

How can I use this expression in context?

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

• 1. Technology

  The progress of technology has led to more rapid communication.

  The progress of technology has led to more rapid communication.

• 2. Vehicles

  Among all the cars, the sports car is the most rapid.

  Among all the cars, the sports car is the most rapid.

• 3. Achievements

  The most rapid progress in technology has been in the field of communication.

  The most rapid progress in technology has been in the field of communication.

Related idioms and phrases

In the blink of an eye

Something that happens very quickly.

Example

The car disappeared in the blink of an eye.

Time is of the essence

Time is important and should not be wasted.

Example

We need to finish this project quickly. Time is of the essence.

Fast and furious

To do something quickly and with great intensity.

Example

He typed fast and furious to meet the deadline.