There is another one: E-L-A-T-E-D
Elated
Happy
Breeze is one six letter synonym of air. So is Oxygen.
drousy
starts
polite
account
drowsy
warmly
jolly, happy, pleasant, hilarious, enjoyable, delightful
jumble, muddle
loathe, detest
A six letter synonym for 'dawn' is advent.