Search Result for "irresponsibleness": 
Wordnet 3.0

NOUN (1)

1. a form of untrustworthiness; the trait of lacking a sense of responsibility and not feeling accountable for your actions;
[syn: irresponsibility, irresponsibleness]


The Collaborative International Dictionary of English v.0.48:

irresponsibleness \irresponsibleness\ n. the habitual failure to behave in a responsible manner; irresponsibility. Syn: irresponsibility. [WordNet 1.5]
WordNet (r) 3.0 (2006):

irresponsibleness n 1: a form of untrustworthiness; the trait of lacking a sense of responsibility and not feeling accountable for your actions [syn: irresponsibility, irresponsibleness] [ant: responsibility, responsibleness]