1. pertaining to a semi-fluid sticky consistency.   omnivorous   viscous   lunar   pathological   Hint Half-n-half Clue   2. artificial or produced by synthesis.   pulmonary   synthetic   prophylactic   permeable   Half-n-half Clue   3. pertaining to the sense of touch.   tactile   toxic   omnivorous   septic   Half-n-half Clue   4. pertaining to glass and its characteristics.   vitreous   pungent   ventral   porous   Half-n-half Clue   5. pertaining to heat.   kinetic   quiescent   thermal   osseous   Half-n-half Clue   6. exact or accurate.   ovoid   precise   viscous   thermal   Half-n-half Clue   7. (of some body organ) capable of grasping.   prehensile   permeable   resonant   stellar   Half-n-half Clue