For many a long day For many a long day antonyms If you know antonyms for For many a long day, then you can share it. Suggest antonym for For many a long day For many a long day synonyms long for a long time for a week of Sundays for ever and a day for a month of Sundays for ages for ever so long for years on end for a right smart spell for an age for long Full list of synonyms (13)