Compounds of 挑

• 挑む
  (v5m,vi) (1) to challenge
  to throw down the gauntlet
  to contend for
  to tackle
  (2) to pressure someone for sex
  to woo
  to make love to
  (P)
• 挑戦
  (n,vs) challenge
  defiance
  (P)
• 挑発
  (n,vs) provocation
  stirring up
  arousal
  (P)
• 挑撥
  (n,vs) provocation
  stirring up
  arousal
• 初挑戦
  (n) first challenge
  first try
  (P)
• 挑戦者
  (n) challenger
• 挑戦状
  (n) written challenge
• 挑戦的
  (adj-na) (comp) challenging
• 挑発的
  (adj-na) provocative
  suggestive
  lascivious
  (P)
• 戦争挑発
  (n) aggression
  warmongering
• 戦いを挑む
  (exp) to challenge (a person) to a fight
• 戦争挑戦国
  (n) warmonger
• 挑戦いかに
  (exp) (obsc) How dare you!