1. clavicle   botanical garden where trees are studied and exhibited.   collarbone.   deviation from center or oddity.   state of being motionless.   Hint Half-n-half Clue   2. delta   deviation from center or oddity.   correspondence or harmonious relation.   triangular tract of mud or sand at river's mouth.   state of being motionless.   Half-n-half Clue   3. arboretum   collarbone.   tooth of a wheel.   botanical garden where trees are studied and exhibited.   swirling motion of water or air.   Half-n-half Clue   4. assumption   reservoir or tank for water.   substance formed by decay of organic material.   chemistry of changing baser metals into gold.   something taken for granted or usurping authority.   Half-n-half Clue   5. discrepancy   loss of speech.   failure to tally or lack of consistency.   machine to separate substances by spinning.   proposition that follows without separate proof.   Half-n-half Clue   6. balm   compulsion or repression.   drug that reduces pain.   small pricking tool for piercing holes.   ointment that helps in soothing pain.   Half-n-half Clue   7. carat   tree bearing fruit-cones.   purging of passage of body; outlet to emotion.   floating sheet of ice.   unit for measuring weight of gems and purity of gold.   Half-n-half Clue