overhead Antonyms

subsurface surface undersea under thereunder superficies subterraneous subterranean subsoil submersed submarine subaqueous underfoot underground underneath opencast abapical nether region cut short bottommost belowground airfoil aerofoil aboveground wages subaquatic rudimental lower compressed clipped bottom beneath below beginning basic base basal abridged abecedarian condensed contracted looper facet dwindling dropped down diminished depressed depleted decreased