ra
pid
Comparative
more rapid
Superlative
most rapid
1
occurring or moving with great speed
- The rapid river flowed swiftly downstream.
- She made rapid progress in learning the new language.
- The rapid heartbeat indicated excitement or anxiety.
- He typed at a rapid pace, finishing the report in record time.
- The rapid growth of the city led to urban development.
2
happening or completed in a short time
Synonyms: