1. negligible   elastic or having the ability to bounce back.   pertaining to the abdomen.   used as preventive for spread of disease.   small enough or unimportant as to be neglected.   Hint Half-n-half Clue   2. porous   pertaining to the internal body organs.   shaped like an egg.   permeable or having pores.   unattractive or repulsive.   Half-n-half Clue   3. refractory   artificial or produced by synthesis.   pertaining to the stars.   stubborn or rebellious.   (of gas or air) of less density.   Half-n-half Clue   4. mnemonic   unnecessarily repetitious.   pertaining to memory or memory-aid.   artificial or produced by synthesis.   pertaining to space.   Half-n-half Clue   5. molten   pertaining to disease.   melted.   (of some body organ) capable of grasping.   with only one color.   Half-n-half Clue   6. saline   pertaining to sugar or sweet.   unattractive or repulsive.   salty.   pertaining to the internal body organs.   Half-n-half Clue   7. opaque   pertaining to a semi-fluid gluey consistency.   not transparent or with no light transmission.   muddy or not clear.   without parallel or equal; one of its kind.   Half-n-half Clue