Vocabulary List 8
(adjective) moving or able to move quickly
She’s a very fast runner.
He ran as fast as he could.
(verb) to close or join together the two parts of something
Please fasten your seat belt.
(adjective) caring a lot about small details
He was fastidious about his appearance.
(adjective) extremely large in area, size, amount, etc.
She has a vast amount of knowledge on this subject.
(adverb) very much
His background is vastly different from mine.