花束[hanataba] bunch of flowers
会う約束[auyakusoku] rendezvous
結束[kessoku] union
検束[kensoku] arrest
牽束[kensoku] restraint

口約束[kuchiyakusoku] verbal promise
拘束[kousoku] restriction
黒装束[kuroshouzoku] black clothes
札束[satsutaba] roll of banknotes
収束[shuusoku] convergence

不羈奔放[fukihonpou] free-spirited and uninhibited
奔放不羈[honpoufuki] free-spirited and uninhibited
不羈[fuki] freedom
羈束[kisoku] fetters
羈旅[kiryo] travel

羈絆[kihan] fetters
独立不羈[dokuritsufuki] acting according to one's own beliefs, being undisturbed by others
狷介不羈[kenkaifuki] stubbornly sticking to one's own convictions
不羈独立[fukidokuritsu] free and independent