悪筆[akuhitsu] poor handwriting
一筆書き[hitofudegaki] one-stroke sketch
運筆[unpitsu] brush strokes
鉛筆[enpitsu] pencil
鉛筆削り[enpitsukezuri] pencil sharpener

加筆[kahitsu] correction
画筆[gahitsu] artist's brush
偽筆[gihitsu] forged handwriting
曲筆[kyokuhitsu] misrepresentation
健筆[kenpitsu] powerful pen

亜鉛[aen] zinc (Zn)
亜鉛引[aenbiki] zinc coated (galvanized, galvanised)
亜鉛華[aenka] zinc white
亜鉛凸版[aentoppan] photoengraving
亜鉛板[aenban] zinc plate

亜鉛版[aenban] zinc etching
亜鉛末[aenmatsu] zinc dust
鉛管[enkan] lead pipe
鉛色[namariiro] lead colour