air speed
32 synonyms found
- celerity
- expedition
- fastness
- flight
- flit
- flurry
- ground speed
- haste
- hurry
- instantaneousness
- knots
- lightning speed
- miles per hour
- precipitation
- promptitude
- promptness
- quickness
- rapidity
- round pace
- rpm
- rush
- shock wave
- snappiness
- sonic barrier
- sonic boom
- sound barrier
- speed
- speed of sound
- speediness
- swift rate
- swiftness
- velocity