Length ranks your synonyms based on character count.
Informal words should be reserved for casual, colloquial communication.
More words related to in a flash
adv. at once, right away
- in a New York minute
- in a flash
- in a jiffy
- in nothing flat
- like now
adv. very quickly
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.Cite This Source