Synonyms and Antonyms for onset

Synonyms:

• start
• oncoming

Antonyms:

• asynchronous operation
• serial operation

Synonyms:

• onslaught
• blitz
• military operation
• bombardment
• operation
• incursion
• bombing
• ground attack
• attack
• charge
• onrush
• banzai attack
• strafe
• strike
• counterattack
• blitzkrieg
• banzai charge
• fire
• diversion
• penetration
• surprise attack
• firing
• assault
• countermove
• diversionary attack
• coup de main

Antonyms:

• defend
• inactivity
• minor surgery
• major surgery
• synchronous operation