語彙[goi] vocabulary
彙報[ihou] bulletin
語彙力[goiryoku] (the extent of) one's vocabulary
辞彙[jii] dictionary
語彙機能文法[goikinoubunpou] lexical-functional grammar

語彙規則[goikisoku] lexical rule
語彙的[goiteki] lexical
語彙的コントロールの原理[goitekikontoroorunogenri] principle of lexical control
表現語彙[hyougengoi] active vocabulary
理解語彙[rikaigoi] passive vocabulary

御辞儀[ojigi] bow
御世辞[oseji] flattery
引責辞任[insekijinin] taking responsibility upon oneself (and resigning)
英和辞典[eiwajiten] English-Japanese dictionary
冠辞[kanji] stereotyped epithet

漢英辞典[kaneijiten] Kanji to English dictionary
疑辞[giji] questionable word
訓辞[kunji] admonitory speech (e.g. to students)
固辞[koji] decline positively