1. mnemonic   having the nature of wood.   pertaining to earthquakes.   pertaining to the sense of touch.   pertaining to memory or memory-aid.   Hint Half-n-half Clue   2. soluble   (of gas or air) of less density.   of the third kind.   muddy or not clear.   dissolvable (in solvent) or solvable (of problem).   Half-n-half Clue   3. precipitate   pertaining to the sense of touch.   artificial or produced by synthesis.   rash or hasty.   pertaining to tension; capable of being stretched.   Half-n-half Clue   4. potable   without parallel or equal; one of its kind.   pertaining to the stars.   exact or accurate.   suitable for drinking.   Half-n-half Clue   5. transient   opalescent or displaying rainbow-like colors.   echoing or resounding.   for a short time or momentary.   pertaining to the abdomen.   Half-n-half Clue   6. synthetic   pertaining to disease.   unattractive or repulsive.   pertaining to glass and its characteristics.   artificial or produced by synthesis.   Half-n-half Clue   7. saline   pertaining to a semi-fluid gluey consistency.   melted.   salty.   marked with ridges or parallel grooves on surface.   Half-n-half Clue