celebrate

Synonyms: beat the drum bless blow off steam carouse ceremonialize commend consecrate dedicate drink to eulogize exalt extol feast fete glorify hallow have a ball honor jubilate keep kick up one’s heels laud let loose lionize live it up make merry make whoopee mark with a red letter memorialize observe paint the town red party perform praise proclaim publicize raise hell rejoice revel revere ritualize signalize solemnize

Antonyms: disregard forget ignore neglect overlook