Compounds of いそ

• あいそ笑
  (n,vs) insincere smile
  ingratiating smile
  forced smile
• いそいそ
  (adv,n,vs,adv-to) (on-mim) cheerfully
  excitedly
  (P)
• あいそ笑い
  (n,vs) insincere smile
  ingratiating smile
  forced smile
• おいそれと
  (adv) at a moment's notice
  readily
• 言いそびれる
  (v1,vt) to fail to mention something or tell somebody something
  to miss one's chance to tell somebody something