Antonyms of adj unbowed

2 senses of unbowed

Sense 1
straight, unbent, unbowed -- (erect in posture; "sit straight"; "stood defiantly with unbowed back")

INDIRECT (VIA erect) -> unerect -- (not upright in position or posture)

Sense 2
unbowed -- (not forced to bow down to a conqueror)

INDIRECT (VIA undefeated) -> defeated -- (beaten or overcome; not victorious; "the defeated enemy")

Similarity of adj unbowed

2 senses of unbowed

Sense 1
straight, unbent, unbowed -- (erect in posture; "sit straight"; "stood defiantly with unbowed back")
       => erect (vs. unerect), vertical, upright -- (upright in position or posture; "an erect stature"; "erect flower stalks"; "for a dog, an erect tail indicates aggression"; "a column still vertical amid the ruins"; "he sat bolt upright")

Sense 2
unbowed -- (not forced to bow down to a conqueror)
       => undefeated (vs. defeated) -- (victorious; "undefeated in battle"; "an undefeated team")