Transonic is an adjective used to describe something that moves at or just below the speed of sound. Its antonyms would describe things that move faster or slower than the speed of sound. The antonym of transonic for things that move faster than the speed of sound is supersonic. For things that move slower than the speed of sound, the antonym is subsonic. These antonyms are important in aviation and aerospace engineering where vehicles need to be designed to operate in specific speed regimes. By understanding the antonyms of transonic, engineers can design aircraft and spacecraft that can operate efficiently and safely at different speeds.

What are the antonyms for Transonic?

• adj.

  • noun
  • subsonic
  ,
  • supersonic
  .

The antonyms for "fraternal benefit society benefits" are difficult to pinpoint as they are more conceptual than actual opposites. However, some potential antonyms may include "ind...