WordNet: fastness, speed, swiftness

a rate (usually rapid) at which something happens; "the project advanced with gratifying speed"

• attribute fast

• attribute slow

• hypernym pace, rate

• hyponym haste, hastiness, hurriedness, hurry, precipitation

• hyponym execution speed

• hyponym graduality, gradualness

fastness

• (englanti) fast (derivationally related)

• (englanti) fast (derivationally related)

• (englanti) fast (derivationally related)
• (suomi) vauhdikkuus (synonyymi)

speed

• (englanti) speed (derivationally related)

• (englanti) speed (derivationally related)

• (englanti) speed (derivationally related)

• (englanti) speed (derivationally related)

• (englanti) speedy (derivationally related)

• (englanti) speed (derivationally related)
• (suomi) nopeus (synonyymi)

swiftness

• (englanti) swift (derivationally related)
• (suomi) nopeus (synonyymi)