I.
a.
1.
Domesticated, domestic, mild, gentle, docile, reclaimed.
2.
Subdued, crushed, submissive, meek.
3.
Spiritless, dull, flat, feeble, lean, vapid, insipid, jejune, barren, languid, prosing, prosy, prosaic, uninteresting, poor, tedious.
II.
v. a.
1.
Domesticate, make tame, make docile, reclaim.
2.
Subdue, repress, conquer, overcome, overthrow, subjugate.