Denshi Jisho — Online Japanese dictionary

しぶ astringent (puckery) juice (of unripe persimmons)
Noun 
くじゅう bitterness; mortification; difficulty in understanding; distress; affliction
Common word, Noun, Suru verb, No-adjective 
かきしぶ (astringent) persimmon juice
Noun 
かなしぶ aqueous iron rust
Noun 
しぶしぶ reluctantly; unwillingly
Adverb, Adverb taking the 'to' particle 
ちゃしぶ tea incrustation; tea stains (on teeth, cups, etc.)
Noun 
かいじゅう ambiguous; obscure; equivocal
Na-adjective, Noun 
なんじゅう retardation
Na-adjective, Noun 

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