Synonyms for subterranean
Similarity of adj subterranean
2 senses of subterranean
Sense 1:
subterranean, subterraneoussubsurface (vs. overhead) (vs. surface)
Sense 2:
subterranean, subterraneous, ulteriorcovert (vs. overt)
2 senses of subterranean
subsurface (vs. overhead) (vs. surface)
covert (vs. overt)
