Denshi Jisho — Online Japanese dictionary

背く そむく to run counter to; to go against; to disobey; to infringe
Common word, Godan verb with ku ending, Intransitive verb 
叛く そむく to run counter to; to go against; to disobey; to infringe
Godan verb with ku ending, Intransitive verb 
叛意 はんい spirit of rebellion
Noun 
叛旗 はんき standard of revolt; banner of revolution
Noun 
叛徒 はんと rebels; insurgents
Noun 
叛軍 はんぐん rebel army; mutinous troops
Noun 
叛骨 はんこつ rebellious spirit
Noun, Abbreviation 
叛心 はんしん rebellious spirit
Noun 
叛臣 はんしん rebellious retainer
Noun 
叛跡 はんせき results of rebellion
Noun 
叛賊 はんぞく rebel
Noun 
叛服 はんぷく disobedience and obedience; defiance and compliance
Noun 
叛乱 はんらん insurrection; mutiny; rebellion; revolt; uprising
Noun, Suru verb, No-adjective 
叛する はんする to oppose; to rebel; to revolt
Suru verb - special class, Intransitive verb 
叛逆 はんぎゃく treason; treachery; mutiny; rebellion; insurrection
Noun, Suru verb 
叛将 はんしょう rebel leader
Noun 
叛乱軍 はんらんぐん rebel army
Noun 
叛乱者 はんらんしゃ rebel; insurgent
Noun 
叛骨精神 はんこつせいしん rebellious spirit
Noun 
叛旗を翻す はんきをひるがえす to rise in revolt; to raise the standard of revolt
Expression, Godan verb with su ending 
叛骨の精神 はんこつのせいしん backbone; spirit of defiance
Noun 
叛乱を抑える はんらんをおさえる to stifle a rebellion
Expression, Ichidan verb 
叛乱を鎮める はんらんをしずめる to quell a rebellion
Expression, Ichidan verb 

You can also

Look up kanji details for 叛 そむく.

Try a Yahoo Jisho search for 叛 そむく .
Try a Goo Jisho search for 叛 そむく .
Try a Google search for 叛 そむく .