Sullen frog Synonyms

Sullen replaced

Definitions for Sullen


  • (adjective) causing or marked by an atmosphere lacking in cheer
  • (adjective) given to or displaying a resentful silence and often irritability
  • (adjective) showing a brooding ill humor

Synonyms for phrase

SF abbreviation

SF is an abbreviation for Sullen Frog
What does SF stand for?
SF stands for "Sullen Frog"

Definitions for Frog


  • (noun) any of various tailless stout-bodied amphibians with long hind limbs for leaping; semiaquatic and terrestrial species
  • (verb) hunt frogs for food
  • (noun) a person of French descent