From Japanese-German FreeDict Dictionary ver. 0.2.0:
密 /(en)tʃˈaɪniːz(ja)lˈe̞tə/, みつ /mˈitsɯᵝ/
(noun (common) (futsuumeishi))
(adjectival nouns or quasi-adjectives (keiyodoshi))
(f) Dichte, (f) Enge, (f) Präzision, (f) Feinheit, dicht, eng, dick, genau, präzise, vorsichtig, fein