Antonyms of adj superjacent

1 sense of superjacent

Sense 1
superjacent (vs. subjacent) -- (lying immediately above or on something else)

subjacent (vs. superjacent) -- (lying nearby but lower; "hills and subjacent valleys")
        => underlying -- (located beneath or below)

Similarity of adj superjacent

1 sense of superjacent

Sense 1
superjacent (vs. subjacent) -- (lying immediately above or on something else)
       => incumbent -- (lying or leaning on something else; "an incumbent geological formation")
       => overlying, superimposed -- (placed on or over something else; "an overlying image")
       => superincumbent -- (lying or resting on and exerting pressure on something else; "superincumbent layers of dead plants cut off the air and arrested decomposition")