欺瞞[giman] deception
瞞す[damasu] to trick
瞞着[manchaku] deception
自己欺瞞[jikogiman] self-deception

欺瞞的[gimanteki] deceptive
欺瞞者[gimansha] deceiver
瞞着手段[manchakushudan] ruse
蟹瞞し[kanidamashi] porcelain crab (any decapod crustacean of family Porcellanidae)

緩衝[kanshou] buffered
緩衝器[kanshouki] shock absorber
緩衝地帯[kanshouchitai] buffer zone
刺衝[shishou] stabbing
衝撃[shougeki] shock

衝撃波[shougekiha] shock wave
衝動[shoudou] impulse
衝動行為[shoudoukoui] shock action
衝動買い[shoudougai] impulsive buying
衝突[shoutotsu] collision