懐柔[kaijuu] winning over
外柔内剛[gaijuunaigou] gentle but firm
柔弱[nyuujaku] weakness
柔術[juujutsu] jujitsu (classical Japanese martial art, usually referring to fighting without a weapon)
柔道[juudou] judo

柔道家[juudouka] judo practitioner
柔道場[juudoujou] judo hall
柔道着[juudougi] judo gi
柔軟[juunan] flexible
柔軟仕上げ剤[juunanshiagezai] fabric softener