FAQs About the word swiftness

신속함

a rate (usually rapid) at which something happens

속도,속도,가속도,속도,속도,속도,서두르다,서둘러,속도,빠름

무기력,느림,무기력함,의도성,심의,게으름,게으름,꺼림,무기력,무감각

swiftly => 빠르게, swiftlet => 제비, swift-footed => 빠른 발, swift => 빠른, swietinia mahogani => 마호가니,