Copyright © 2003-2021 Quickly USA Inc, All rights reserved. Synonyms for QUICKLY: rapidly, swiftly, fast, quick, soon, promptly, immediately, hastily; Antonyms of QUICKLY: slowly, slow, sluggishly, deliberately, lingeringly, leisurely, belatedly, ploddingly Craving comfort with a twist? Meet our ramen. Imagine silky noodles swimming in rich, savory broth, topped with tender pork, a jammy egg, and a sprinkle of green onions. Every spoonful is a warm hug and a flavor adventure. Ready for your next noodle obsession? Stop by Quickly and slurp happy! Discover the Quickly Menu featuring the original best boba near me. Enjoy authentic bubble tea, milk tea, smoothies, rice bowls, and Asian snacks. Fresh ingredients, bold flavors, and quick service at your local Quickly. Find 54 different ways to say QUICKLY, along with antonyms, related words, and example sentences at Thesaurus.com. QUICKLY definition: with speed; rapidly; very soon. See examples of quickly used in a sentence. The meaning of QUICKLY is in a quick manner. How to use quickly in a sentence. We'll have to walk quickly to get there on time. Quickly now, you two, daddy's waiting in the car! Find 1,317 synonyms for quickly and other similar words that you can use instead based on 9 separate contexts from our thesaurus. Define quickly. quickly synonyms, quickly pronunciation, quickly translation, English dictionary definition of quickly. adj. quick·er , quick·est 1. Moving or functioning rapidly and energetically; speedy: an animal that is quick enough to escape most predators.