Ultrasonic Synonyms

Having frequencies above those of audible sound
  1. supersonic
  2. shrill
  3. high
  4. suprasonic
  5. above 20
  6. 000 vibrations per second
  7. too high for human ears or hearing

Words Related to Ultrasonic

Related words are words that are directly connected to each other through their meaning, even if they are not synonyms or antonyms. This connection may be general or specific, or the words may appear frequently together.