Synonyms for Terra firma:

• n.

  •Earth (noun)
  • peat mosses,
  • de-posits,
  • sur faces,
  • top soils,
  • sur-face,
  • uni verse,
  • terranes,
  • humuses,
  • sub soil,
  • big blue marbles,
  • top-soil,
  • sub-soils,
  • top-soils,
  • de posit,
  • de-posit,
  • uni-verse,
  • de posits,
  • dry lands,
  • sur-faces,
  • sur face,
  • sub soils,
  • sublunary worlds,
  • topsoils,
  • terrestrial spheres.
  •
  • border,
  • conservancy,
  • acreage,
  • conservation area,
  • belt,
  • corridor,
  • enclosure,
  • claim.
  •bottom (noun)
  • pediment,
  • groundwork,
  • under side,
  • lowest part,
  • soles,
  • undersurface,
  • nether portion,
  • substructure,
  • substructures,
  • underbellies,
  • deepest part,
  • under-sides,
  • nadir,
  • foot,
  • underbelly.
  •dirt (noun)
  • loam,
  • loams.
  •firm ground (noun)
  • solid ground,
  • sure ground,
  • ground covering,
  • earth.
  •ground (noun)
  • old sods.
  •ground cover (noun)
  • coverts,
  • tree litter,
  • leaf litter,
  • leaf mold.
  •land (noun)
  • beach,
  • coast,
  • stone,
  • bank,
  • mainland.
  •lands (noun)
  • Soils,
  • mainlands,
  • banks,
  • coasts,
  • Stones,
  • lands,
  • shores,
  • grounds,
  • Beaches.
  •native land (noun)
  • native soil,
  • country of origin,
  • Old World,
  • the old country,
  • motherlands,
  • motherland.
  •solid ground (noun)
  • firm earth.

• Other synonyms:

  •Other relevant words:
  • pavement,
  • country,
  • surfacing,
  • acres,
  • seat,
  • freehold,
  • parquet,
  • bedding,
  • base,
  • hardpan,
  • radical,
  • principle,
  • sod,
  • grassland,
  • floor,
  • fundamental,
  • basement,
  • real property,
  • footing,
  • undercarriage,
  • moulder,
  • mold,
  • undergirding,
  • rudiment,
  • carpet,
  • dust,
  • Riprap,
  • clod,
  • Stylobate,
  • crust,
  • undercover,
  • region,
  • solid rock,
  • paving,
  • Underpinning,
  • alluvion,
  • fond,
  • floor covering,
  • in the clear,
  • territory,
  • bed,
  • lithosphere,
  • fundament,
  • sill,
  • regolith,
  • woodland,
  • basis,
  • above water,
  • real estate,
  • bearing wall,
  • marginal land,
  • foundation,
  • Stereobate,
  • substratum,
  • landholdings,
  • rock bottom,
  • clay,
  • flooring,
  • Underbuilding,
  • Substruction,
  • understructure,
  • cover,
  • deck,
  • bedrock,
  • pave,
  • mouldy,
  • landholding,
  • mould,
  • arable land.