quickness

nouns

skillful performance or ability without difficulty
"his quick adeptness was a product of good design"; "he was famous for his facility as an archer"
adeptness, adroitness, deftness, facility, quickness
is derived from
quick
intelligence as revealed by an ability to give correct responses without delay
mental quickness, quick-wittedness, quickness
is derived from
quick
a rate that is rapid
celerity, quickness, rapidity, rapidness, speediness
is derived from
quick
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quick
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quick
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quick
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quick