bicentennial Synonyms

bicentenary two-hundred-year observance couple of centuries bissextile day wedding anniversary tercentennial sesquicentennial quincentennial silver jubilee diamond jubilee cwt 200th anniversary two-hundredth anniversary 200-year anniversary 200-year observance celebration of a 200-year milestone commemoration of 200 years 200-year commemoration two-hundred-year commemoration two-century anniversary two-century celebration bicentennial celebration two-hundred-year anniversary two-hundredth yearbook woodchuck centigram centennial centenary centenarian centare cental celebration bissextile birthday centumvirate century commemoration triennial tricennial tercentenary septennial routine period feast FAST cycle anniversary