See definition of jiffiest on Dictionary.com

synonyms for jiffiest

On this page you'll find 7 synonyms, antonyms, and words related to jiffiest, such as: fast, jiffy, quickly, rapidly, speed, and swiftly.

antonyms for jiffiest

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Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.

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