1. Quick learner.
2. Wiki learner
3. Rapid learner.
A synonym for "very fast" is quick.
quick, speedy, at once
A synonym for "singing fast" could be "singing briskly." This phrase conveys the idea of performing a song with a quick tempo or lively pace. Other alternatives might include "singing rapidly" or "singing swiftly."
Collective nouns are words to group a like nouns. Collective nouns are not used for the actions of a noun, such a air. Perhaps you were thinking of a synonym (a word that means the same thing) for the term 'air being fast'; a synonym might be 'wind'.
Here are 15 examples of synonyms and antonyms: Happy - Joyful (Synonym) / Sad (Antonym) Fast - Quick (Synonym) / Slow (Antonym) Bright - Luminous (Synonym) / Dull (Antonym) Strong - Sturdy (Synonym) / Weak (Antonym) Brave - Courageous (Synonym) / Cowardly (Antonym) Easy - Simple (Synonym) / Difficult (Antonym) Rich - Wealthy (Synonym) / Poor (Antonym) Calm - Tranquil (Synonym) / Agitated (Antonym) Generous - Charitable (Synonym) / Stingy (Antonym) Clean - Tidy (Synonym) / Dirty (Antonym) Large - Huge (Synonym) / Small (Antonym) Interesting - Engaging (Synonym) / Boring (Antonym) Loud - Noisy (Synonym) / Quiet (Antonym) Friendly - Amicable (Synonym) / Hostile (Antonym) Courage - Bravery (Synonym) / Fear (Antonym)
pupil
pupil
A quick learner or a fast learner.
You may be asked in an interview to give an example where you are a fast learner. This is designed to tell a potential employer how you see yourself as picking up new skills.
Pupil or Scholar are a few.pupil
beginner, learner, recruit, apprentice, nonprofessional, novice
A synonym for "very fast" is quick.
Slow and fast are antonyms; a synonym is a word with a similar meaning.
The ability to grasp new concepts quickly = fast learner
Adaptable
Someone who is a fast learner and catches on to things fast
A learner driver has the same speed restrictions as any other road user.