hugger-mugger (adjective) cloak-and-dagger: full of secrecy
Sinonime: apparent, clear-cut, comprehensible,
crystal*, crystal-clear, distinct, easily understood,
explicit, intelligible, limpid, lucent, lucid,
luminous, pellucid,
plain, self-evident,
straightforward, transparent, unambiguous, unblurred,
understandableAntonime: obscure,
unclear, vague