秘密【ひみつ】
secret, secrecy, confidentiality, privacy, mystery, secret (e.g. to success), esoteric teachings
密接【みっせつ】
close (relationship, connection, etc.), intimate, near, being in close proximity, being adjacent
精密【せいみつ】
precise, exact, detailed, accurate, minute, close
密室【みっしつ】
locked room, secret room
厳密【げんみつ】
strict, close, precise, scrupulous
密度【みつど】
density
過密【かみつ】
overcrowding, congestion, overpopulation, crammed (schedule), congested, busy, tight
密集【みっしゅう】
crowding together, clustering together, close formation, swarm
密着【みっちゃく】
close adhesion, sticking firmly (to), being glued (to), relating closely (to), having relevance (to), contact printing
綿密【めんみつ】
minute, detailed, careful, scrupulous, thorough
密猟【みつりょう】
poaching
密航【みっこう】
smuggling (people), stowing away
密約【みつやく】
secret agreement
密入国【みつにゅうこく】
smuggling oneself into a country, illegal immigration
密林【みつりん】
close thicket, dense forest, jungle, amazon.com
密葬【みっそう】
private funeral, secret burial
濃密【のうみつ】
thick, dense, rich (as in taste or content), deep (colour), strong (smell, scent), crowded
密閉【みっぺい】
shutting tightly, making airtight, sealing hermetically
密教【みっきょう】
esoteric Buddhism, Tantric Buddhism, Vajrayana, secret Buddhist teachings, Mikkyō
高密度【こうみつど】
high density
