外題学問

げだいがくもん

putting on a knowing air when one only knows the title of the book (play, etc.), pretending to understand the nature of something when one only knows its name

問題外

もんだいがい

unthinkable, out of the question

外交問題

がいこうもんだい

diplomatic issue

題

だい

title, subject, theme, topic

改題

かいだい

changing a title

提題

ていだい

thesis (of an argument), claim, assertion

即題

そくだい

subjects for improvisation, subjects for improvization

品題

ほんだい

volume title

唱題

しょうだい

chanting the title of a sutra (esp. the lotus sutra)

経題

きょうだい

title of a scripture or sacred text (e.g. Buddhist sutra)

演題

えんだい

subject of an address

無題

むだい

untitled, titleless, without a title, no subject (email)

本題

ほんだい

main question, real issue at hand

解題

かいだい

synopsis, review of subject, annotation

題詠

だいえい

poetry composed on a set theme

兼題

けんだい

subject for a poem

勅題

ちょくだい

theme of the Imperial Poetry Contest

季題

きだい

seasonal word (in haiku)

題画

だいが

poem or writings added to a picture or painting