1. partly transparent or allowing some light to pass.   saccharine   translucent   random   iridescent   Hint Half-n-half Clue   2. decomposed or foul.   saccharine   putrid   repellent   tertiary   Half-n-half Clue   3. pertaining to earthquakes.   seismic   potable   pathological   volatile   Half-n-half Clue   4. having the nature of wood.   negligible   kinetic   ligneous   seminal   Half-n-half Clue   5. pertaining to space.   lateral   spatial   soluble   viscous   Half-n-half Clue   6. inert or at rest.   monochromatic   visceral   quiescent   transparent   Half-n-half Clue   7. slanting or indirect.   optimum   iridescent   synthetic   oblique   Half-n-half Clue