Antonyms of adj untethered

1 sense of untethered

Sense 1
untethered -- (not confined or restricted with a tether)

INDIRECT (VIA unbound) -> bound -- (confined by bonds; "bound and gagged hostages")

Similarity of adj untethered

1 sense of untethered

Sense 1
untethered -- (not confined or restricted with a tether)
       => unbound (vs. bound) -- (not restrained or tied down by bonds)