every two years; every other year
biennial
a huge party or other joyful activities
fesitivities
annual
every year; happens every year
festivities
a big party or other joyful activities
prosper
to grow strong, healthy, and/or successful
1000 years
millennium
expect or guess that something will happen
anticipate
remembering the day of the year that something important happened
anniversary
to grow strong, healthy, or successful
prosper
anniversary
remembering the day of the year that something important happened
marking 100 years
centennial
biennial
every two years; every other year
anticipate
to expect or guess that something will happen
a firm, strong decision to do something
resolution
celebrate
to honor an event, day, or person by doing something fun
millennium
1000 years
every year; happens every year
annual
resolution
a firm, strong decision to do something
centennial
marking 100 years
to honor an event, day, or person by doing something fun
celebrate