Synonyms for Hammer and tongs:

• adj.

  •hard (adjective)
  • mightily,
  • as hard as possible.

• Other synonyms:

  •
  • forcefully,
  • powerfully.

Antonyms for Hammer and tongs:

• adj.

  • Other antonyms:
    nonbelligerent, peaceful, halcyon, calm, peaceable, serene, nonviolent, unaggressive, pacific, tranquil.