Snappy or rapid
They are synonyms.
Quick
Quick
Fast look
Fast, quick, rapid.
speedy, quick, for more i recommend..... thesaurus.com
Keen
Yes, there are synonyms for quick beginning with the letter A.Agile: able to move quickly and easily.Astute: keen and quick in understanding and judgment.Adroit: clever, skillful or quick in using the hands or mind.Alert: quick to notice and act.Active: always doing something; busy; quick; full of energy.Acute: sharp; quick; sensitive.Adept: having great and quick skill or ability.Athletic: physically strong, fit, active and quick.
Fast, speedy, rapid, swift, nippy.
quick, attentive, alert, fast, sharp, active
quick, lively, energetic, active, vigorous, bustling, sprightly
If one is interested in finding synonyms for the word informative, it is recommended to check out the Thesaurus website. This site offers a large selection of synonyms.