[エッチ(P);エイチ, ecchi (P); eichi] (n) (1) H; h; (adj-na, n) (2) (uk) (from 変態) (See 変態・へんたい・2) indecent; lewd; frisky; sexy; (vs) (3) (uk) to have sex; (P)
[yabai] (adj-i) (1) (sl) dangerous; risky; (2) (sl) awful; terrible; crap; (3) (sl) terrific; amazing; cool; (P)
[risuki-shifuto] (n) risky shift
[あやうい, ayaui] (adj-i) (1) dangerous; risky; hazardous; perilous; precarious; (2) in danger; in jeopardy; critical; grave; at risk; (3) uncertain; unreliable; insecure; unsteady; doubtful; (4) close (i.e. a close call); narrow; (P)
[あぶない, abunai] (adj-i) (1) dangerous; risky; hazardous; perilous; precarious; (2) in danger; in jeopardy; critical; grave; at risk; (3) uncertain; unreliable; insecure; unsteady; doubtful; (4) close (i.e. a close call); narrow; (int) (5) look out!; watch out!; (P)
[きょぎょう, kyogyou] (n) risky business
[かるわざ, karuwaza] (n) acrobatics; risky undertaking
[げいとう, geitou] (n) feat; risky attempt; trick; stunt
[けんがみね, kengamine] (n) (1) rim of a volcano, esp. Mt. Fuji; (2) ring used in sumo; (3) dire or risky situation with no room for error; sink-or-swim position
[けんのん, kennon] (adj-na, n) risky; dangerous; insecure
[きつねにあずきめし, kitsuneniazukimeshi] (exp) (id) (See 猫に鰹節) risky thing to do (like feeding a fox)
[きわどい, kiwadoi] (adj-i) (1) very close; close; narrow (e.g. narrow victory); dangerous; risky; hazardous; (2) suggestive; bordering on the obscene; risqué; delicate (e.g. question); immoral; questionable; shady; (3) (arch) extreme; harsh; cruel
[ぼうけんてき, boukenteki] (adj-na) adventurous; risky; hazardous; perilous
[いのちがけ, inochigake] (n, adj-no) (1) risking one's life; (2) life and death; risky; desperate; (P)