Antonyms of adj unrestrained

2 senses of unrestrained

Sense 1
unrestrained (vs. restrained) -- (not subject to restraint; "unrestrained laughter")

restrained (vs. unrestrained) -- (under restraint)
        => close -- (strictly confined or guarded; "kept under close custody")
        => low-key, low-keyed, subdued -- (restrained in style or quality; "a little masterpiece of low-keyed eloquence")
        => unexpansive -- (not given to high spirits or effusiveness; "an unexpansive man")

Sense 2
delirious, excited, frantic, mad, unrestrained -- (marked by uncontrolled excitement or emotion; "a crowd of delirious baseball fans"; "something frantic in their gaiety"; "a mad whirl of pleasure")

INDIRECT (VIA wild) -> tame -- (very restrained or quiet; "a tame Christmas party"; "she was one of the tamest and most abject creatures imaginable with no will or power to act but as directed")

Similarity of adj unrestrained

2 senses of unrestrained

Sense 1
unrestrained (vs. restrained) -- (not subject to restraint; "unrestrained laughter")
       => excessive, extravagant, exuberant, overweening -- (unrestrained, especially with regard to feelings; "extravagant praise"; "exuberant compliments"; "overweening ambition"; "overweening greed")
       => freewheeling -- (free of restraints or rules; "freewheeling foolishness"; "the versatility of his poetic freewheeling style")
       => highflying (prenominal) -- (extravagant or ambitious or extreme in aims or opinions; "they did not understand what had happend at the once highflying company")
       => unbridled, unchecked, uncurbed, ungoverned -- (not restrained or controlled; "unbridled rage"; "an unchecked temper"; "ungoverned rage")
       => unbuttoned, unlaced -- (not under constraint in action or expression; "this unbuttoned and disrespectful age"- Curtis Bok; "unlaced behavior in the neighborhood pub")
       => unhampered, unhindered -- (not slowed or blocked or interfered with; "an outlet for healthy and unhampered action"; "a priest unhampered by scruple"; "the new stock market was unhampered by tradition")
          Also See-> free#1; uncontrolled#1; uninhibited#1; unreserved#2

Sense 2
delirious, excited, frantic, mad, unrestrained -- (marked by uncontrolled excitement or emotion; "a crowd of delirious baseball fans"; "something frantic in their gaiety"; "a mad whirl of pleasure")
       => wild (vs. tame) -- (marked by extreme lack of restraint or control; "wild talk"; "wild parties")