Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun working_day

2 senses of working day

Sense 1
workday, working day, work day -- (a day on which work is done)
       => weekday -- (any day except Sunday (and sometimes except Saturday))

Sense 2
workday, working day -- (the amount of time that a worker must work for an agreed daily wage; "they work an 8-hour day")
       => day -- (the recurring hours when you are not sleeping (especially those when you are working); "my day began early this morning"; "it was a busy day on the stock exchange"; "she called it a day and went to bed")