1. tool with edgeless blade for mixing and spreading.   spatula   perimeter   log   respiration   Hint Half-n-half Clue   2. dependant or small heavenly body revolving round large one.   satellite   lumen   solvent   medium   Half-n-half Clue   3. substance which provides nourishment.   nutrient   trajectory   strut   uniformity   Half-n-half Clue   4. noxious exhalation from swamps and putrid matter.   precipitant   miasma   panacea   incline   Half-n-half Clue   5. sameness or consistency.   plasticity   pachyderm   turbulence   uniformity   Half-n-half Clue   6. point in moon's orbit nearest from earth.   trough   nomenclature   perigee   pachyderm   Half-n-half Clue   7. time when sun is farthest from the equator.   solstice   perigee   stratum   parameter   Half-n-half Clue