honeymoon

honey|moon /h'ʌnimuːn/ (honeymoons honeymooning honeymooned)
1 [N-COUNT]
A honeymoon is a holiday taken by a man and a woman who have just got married.
2 [VERB] V
When a recently-married couple honeymoon somewhere, they go there on their honeymoon.
They honeymooned in Venice.
3 [N-COUNT] usu with supp
You can use honeymoon to refer to a period of time after the start of a new job or new government when everyone is pleased with the person or people concerned and is nice to them.
Brett is enjoying a honeymoon period with both press and public.