"It would be irresponsible not to look after you "said mark
He was such an irresponsible parent.
That was a very irresponsible decision.
It would be irresponsible of me to do your homework for you.
careless, or irresponsible
This man is irresponsible because he does not clean up after his dog. The mayor accused the newspaper of irresponsible reporting.
Irresponsible means "not responsible", and other words for irresponsible may be:carefreeunreliablescatterbrainedslaphappyfecklessflightyunaccountable
It would be irresponsible for me to answer this question. (since I'm most likely doing your homework for you)
They made irresponsible accusations.
Mrs.Silverman and Mr.Silverman were irresponsible when they were driving.
Her lateness to the meeting caused her to miss important information.
The root word of "irresponsible" is "responsible." The prefix "ir-" is added to the root word to create the opposite meaning, changing "responsible" (having the duty and ability to act) to "irresponsible" (not having the duty or ability to act).
He decided to disown his irresponsible brother after years of disappointment.
respond
irresponsible