1. Difficult to penetrate; incomprehensible to one of ordinary understanding or knowledge
   "some recondite problem in historiography"
   - abstruse, deep

See also: esoteric, reconditeness

• subclavian artery
• subclavian vein
• subclinical
• subclinical absence
• subcommittee
• subcompact
• subcompact car
• subconjunctival
• subconscious
• subconscious mind
• subconsciously
• subconsciousness
• subcontinent
• subcontract
• subcontractor
• subcontrary
• subcortical
• subculture
• subcutaneous
• subcutaneous injection
• subcutaneous test
• subcutaneously
• subdata base
• subdeacon
• subdiaconate