tacit
tac.it \'tas-*t\ aj [F or L; F tacite, fr. L tacitus silent, fr. pp. of tace-reX to be silent; akin to OHG dage-n to be silent 1: expressed or carried on without words or speech 2a: implied or indicated but not actually expressed {~ consent} 2b1: arising without express contract or agreement 2b2: arising by operation of law {~ mortgage} - tac.it.ly av