Antonyms for Jazz up

Antonyms starting with letter S

• sap

  activate
• stop

  energize, activate, inspire
• shorten

  increase
• shrink

  increase
• subtract

  add to, adjoin
• simplify

  increase
• slump

  increase
• subdue

  inspire
• sleep

  excite
• slow
• still
• stunt
• suppress