1. EPHEMERAL   popular   obnoxious   lovable   eternal   delicate   Hint Half-n-half Clue   2. DIN   amazement   hunger   safety   silence   refrain   Half-n-half Clue   3. BLANCH   break   bleach   unite   darken   drawback   Half-n-half Clue   4. BLITHE   gay   comfortable   quick   cheerless   spiritual   Half-n-half Clue   5. ENERVATE   quicken   calm   strengthen   arrange   balance   Half-n-half Clue   6. CELERITY   infamous   delay   acerbity   assurance   famous   Half-n-half Clue   7. AGILITY   dusty   awkwardness   warmth   temper   swiftness   Half-n-half Clue