愚昧[gumai] stupid
三昧[sanmai] samadhi (state of intense concentration achieved through meditation)
無知蒙昧[muchimoumai] unenlightened
あい昧[aimai] vague
曖昧さ[aimaisa] ambiguity

曖昧模糊[aimaimoko] obscure
曚昧[moumai] ignorance
読書三昧[dokushozanmai] being absorbed in reading
刃物三昧[hamonozanmai] (engaging in a) knife fight
贅沢三昧[zeitakuzanmai] indulging in every possible luxury

曖昧[aimai] vague
曖昧さ[aimaisa] ambiguity
曖昧模糊[aimaimoko] obscure
曖昧検索[aimaikensaku] fuzzy reference
曖昧制御[aimaiseigyo] fuzzy control

曖昧度[aimaido] equivocation
曖昧理論[aimairiron] fuzzy theory
曖昧量[aimairyou] equivocation
曖昧論理[aimaironri] fuzzy logic
曖昧性[aimaisei] ambiguity

さまざまな理由から[samazamanariyuukara] for various reasons
ちゃんこ料理[chankoryouri] fish, meat, and vegetable stew traditionally served to wrestlers
イスラム原理主義[isuramugenrishugi] Islamic fundamentalism
鬼理死丹[kirishitan] early Japanese Christianity (from the later Muromachi period)
データ処理[deetashori] data processing

ファジィ理論[fajiiriron] fuzzy theory
為替管理[kawasekanri] exchange control
一品料理[ippinryouri] service a la carte
一理[ichiri] (a) principle
応用物理学[ouyoubutsurigaku] applied physics

論う[agetsurau] to discuss
ファジィ理論[fajiiriron] fuzzy theory
意味論[imiron] semantics
異論[iron] different opinion
一元論[ichigenron] monism

一神論[isshinron] monotheism
一般論[ippanron] prevailing view
運命論[unmeiron] fatalism
概論[gairon] introduction
各論[kakuron] item-by-item discussion