48 rapidly synonyms include quickly, fast, swiftly, speedily, at (full) speed, at the speed of light, post-haste, hotfoot, at full tilt, and at a gallop. Rapidly is an adverb, and its antonyms are slowly and gradually. Here are some additional synonyms for "rapidly" with example sentences.
48 other ways to say rapidly.
Automotive technology is rapidly evolving.
Cryptocurrency values fluctuate very rapidly.
Environmental concerns are rising rapidly.
Fashion trends change rapidly nowadays.
His book collection grew rapidly.
Malignant cells can spread rapidly.
Opposition to the plan grew rapidly.
She is improving rapidly in class.
Technology evolves rapidly every year.
Urban development is increasing rapidly.