timecard vs written account

timecard and written account both are nouns.

Word	Noun	Adjective	Verb	Adverb
timecard	Yes	No	No	No
written account	Yes	No	No	No

As nouns, written account is a hypernym of timecard; that is, written account is a word with a broader meaning than timecard:

timecard: a card recording an employee's starting and quitting times each work day
written account: a written document preserving knowledge of facts or events

Other hypernyms of timecard include written record.

timecard (noun)	written account (noun)
a card used with a time clock to record an employee's starting and quitting times each day	a written document preserving knowledge of facts or events
a card recording an employee's starting and quitting times each work day